Effective date: September 19, 2018

Lucero Print ("us", "we", or "our") operates the https://horatiuradulescu.com website (the "Service").

This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our Service and the choices you have associated with that data. Our Privacy Policy for Lucero Print is managed through Free Privacy Policy.

We use your data to provide and improve the Service. By using the Service, you agree to the collection and use of information in accordance with this policy. Unless otherwise defined in this Privacy Policy, terms used in this Privacy Policy have the same meanings as in our Terms and Conditions, accessible from https://horatiuradulescu.com

Information Collection And Use

We collect several different types of information for various purposes to provide and improve our Service to you.

Types of Data Collected

Personal Data

While using our Service, we may ask you to provide us with certain personally identifiable information that can be used to contact or identify you ("Personal Data"). Personally identifiable information may include, but is not limited to:

  • Email address
  • First name and last name
  • Cookies and Usage Data

Usage Data

We may also collect information how the Service is accessed and used ("Usage Data"). This Usage Data may include information such as your computer's Internet Protocol address (e.g. IP address), browser type, browser version, the pages of our Service that you visit, the time and date of your visit, the time spent on those pages, unique device identifiers and other diagnostic data.

Tracking & Cookies Data

We use cookies and similar tracking technologies to track the activity on our Service and hold certain information.

Cookies are files with small amount of data which may include an anonymous unique identifier. Cookies are sent to your browser from a website and stored on your device. Tracking technologies also used are beacons, tags, and scripts to collect and track information and to improve and analyze our Service.

You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you do not accept cookies, you may not be able to use some portions of our Service.

Examples of Cookies we use:

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Use of Data

Lucero Print uses the collected data for various purposes:

  • To provide and maintain the Service
  • To notify you about changes to our Service
  • To allow you to participate in interactive features of our Service when you choose to do so
  • To provide customer care and support
  • To provide analysis or valuable information so that we can improve the Service
  • To monitor the usage of the Service
  • To detect, prevent and address technical issues

Transfer Of Data

Your information, including Personal Data, may be transferred to — and maintained on — computers located outside of your state, province, country or other governmental jurisdiction where the data protection laws may differ than those from your jurisdiction.

If you are located outside Switzerland and choose to provide information to us, please note that we transfer the data, including Personal Data, to Switzerland and process it there.

Your consent to this Privacy Policy followed by your submission of such information represents your agreement to that transfer.

Lucero Print will take all steps reasonably necessary to ensure that your data is treated securely and in accordance with this Privacy Policy and no transfer of your Personal Data will take place to an organization or a country unless there are adequate controls in place including the security of your data and other personal information.

Disclosure Of Data

Legal Requirements

Lucero Print may disclose your Personal Data in the good faith belief that such action is necessary to:

  • To comply with a legal obligation
  • To protect and defend the rights or property of Lucero Print
  • To prevent or investigate possible wrongdoing in connection with the Service
  • To protect the personal safety of users of the Service or the public
  • To protect against legal liability

Security Of Data

The security of your data is important to us, but remember that no method of transmission over the Internet, or method of electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your Personal Data, we cannot guarantee its absolute security.

Service Providers

We may employ third party companies and individuals to facilitate our Service ("Service Providers"), to provide the Service on our behalf, to perform Service-related services or to assist us in analyzing how our Service is used.

These third parties have access to your Personal Data only to perform these tasks on our behalf and are obligated not to disclose or use it for any other purpose.


We may use third-party Service Providers to monitor and analyze the use of our Service.

  • Google Analytics

    Google Analytics is a web analytics service offered by Google that tracks and reports website traffic. Google uses the data collected to track and monitor the use of our Service. This data is shared with other Google services. Google may use the collected data to contextualize and personalize the ads of its own advertising network.

    You can opt-out of having made your activity on the Service available to Google Analytics by installing the Google Analytics opt-out browser add-on. The add-on prevents the Google Analytics JavaScript (ga.js, analytics.js, and dc.js) from sharing information with Google Analytics about visits activity.

    For more information on the privacy practices of Google, please visit the Google Privacy & Terms web page: https://policies.google.com/privacy?hl=en

Links To Other Sites

Our Service may contain links to other sites that are not operated by us. If you click on a third party link, you will be directed to that third party's site. We strongly advise you to review the Privacy Policy of every site you visit.

We have no control over and assume no responsibility for the content, privacy policies or practices of any third party sites or services.

Children's Privacy

Our Service does not address anyone under the age of 18 ("Children").

We do not knowingly collect personally identifiable information from anyone under the age of 18. If you are a parent or guardian and you are aware that your Children has provided us with Personal Data, please contact us. If we become aware that we have collected Personal Data from children without verification of parental consent, we take steps to remove that information from our servers.

Changes To This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.

We will let you know via email and/or a prominent notice on our Service, prior to the change becoming effective and update the "effective date" at the top of this Privacy Policy.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

Contact Us

If you have any questions about this Privacy Policy, please contact us:

  • By email: This email address is being protected from spambots. You need JavaScript enabled to view it.
  • By visiting this page on our website: https://horatiuradulescu.com/lucero/contact
  • By mail: Lucero Print, c/o Catherine Marie Tunnell, Chemin du Télégraphe 3, 1306 Daillens, Switzerland

Lucero Print is the Publisher Horatiu Radulescu set up in the 1980’s as he was finding it increasingly difficult to find an editor who was able to take on the challenge of type-setting his great variety of syntaxes that he used in ever-varying, different-sized ensembles.

He designed this logo himself lucero 50 315

The team


Catherine Marie Tunnell is the CEO of Lucero Print and was married to the composer Horatiu Radulescu (1942-2008) who was the founder of spectral music. They had a daughter together, Sophia Alexandra born in 2004.

In 1998 she won the post of Second Principal Cello at the Chamber Orchestra of Lausanne, Switzerland which is now under the direction of Joshua Weilerstein.

Catherine Marie Tunnell was born in England, U.K in 1969. She won a place at the Yehudi Menuhin School at the age of 9 where she studies with Maurice Gendron, William Pleeth and Jennifer Ward-Clarke.

In 1987 she continued her studies with a scholarship at the Royal Northern College of Music in Manchester studying under Moray Welsh and Ralph Kirshbaum. While at college she won numerous awards as well as the Taylor Cello Competition.

Further scholarships from DAAD, Martin Musical Scholarship Fund, King Edward VII, Fleming and Münster Trusts allowed Miss Tunnell to undertake her post-graduate studies with Johannes Goritzki at the Robert Schumann Hochschule in Düsseldorf, Germany.

In 1993 she won 1st Prize at the Vienna International Competition which then led to international engagements as soloist in recitals and concerto performances in and around Europe.

In 1994 she won the post of principal cello in the Württemberg Chamber Orchestra in Heilbronn, Germany with whom she also performed as soloist in numerous festivals. In the same year she gave her debut recitals in the Wigmore Hall and the Purcell Room, South Bank in London.

Concurrently widened her horizons in studying baroque music closely with Anner Bylsma, Fabio Biondi and Ton Koopman as well as winning the Iannis Xennakis Prize for Interpretation of contemporary music.

In 1997 London Symphony Orchestra engaged Miss Tunnell as guest principal cellist under the direction of Sir Colin Davis.

Some of the fesivals where she continues to give recitals include Florence, Gstaad, Zürich, Basel, Bucarest, Heidelberg, Düsseldorf, Cologne, Brno, Prague, Bruxelles, Amsterdam, Oslo, Bergen, London and Paris.

She continues to specialize in the interpretation of his music as a soloist as well as a founder member of the European Lucero Ensemble.

Samuel Dunscombe

Samuel Dunscombe is a clarinetist, performer-composer-musicologist, and the Chief Archivist for Lucero.

He is currently employed as the Head of Woodwind at Monash University, and holds a doctorate from the University of California, San Diego, with a thesis focussing on Radulescu’s plasmatic works for massed instruments.

He has performed Radulescu’s works for clarinet at festivals and concert series on four continents, and continues to be actively engaged in the live realisation of Radulescu’s oldest works of plasmatic music.

Samuel’s website is: www.samueldunscombe.com

Joanie Waelti is an ITIL professional who enjoys creating websites, spending time on social media and playing with her puppy Zorra. She is Lucero's webmaster.

She is very active in the associative life and has founded a nonproift, Pictures of India, which helps finance education in India.

Follow her on Twitter, Instagram and Facebook.

This page contains audio extracts from several of Radulescu's compositions. It provides samples of work from different periods of his life to give a flavor of his overall output. A full list of the commercially available recordings of his music is given on the Recordings page.

Extract details

Taaroa op.7 (Bucharest, 1969) for orchestra

For his final exams in Bucharest in 1969 Radulescu composed the orchestral work Taaroa, named after the supreme creator god in the mythology of French Polynesia. In an interview in Le Monde de la Musique in 2001 Radulescu recalled that the concept of this work displeased his teachers, who found the idea “mystical and even imperialist”; only the composer Anatol Vieru supported him. In early listings the work is entitled Music for Taaroa (for 59 soloists) and is subtitled “Homage to Mircea Eliade”. Note: this archival recording, of the last five minutes of the work’s premiere performance, is included here only for its considerable documentary interest in allowing us to hear a snatch of the “pre-spectral” Radulescu. Performers unknown.

Credo op.10 (Paris, 1969/1976) for nine celli

This was Radulescu’s first spectral score. The idea for Credo came to him while he was still in Romania, but the idea was worked out after his arrival in Paris and revised in 1976. He made a further version of the work, Ultimo Credo, in Freiburg in 1995. Radulescu discusses Credo in his interview with Bob Gilmore, “Wild Ocean”, reproduced in part on the interviews page. The performance extract here, from the Saarbrücken Festival in 1979, may have been the world premiere.

"infinite to be cannot be infinite, infinite anti-be could be infinite"
IVth String Quartet op.33 (Paris, 1976 – Versailles, 1987)

Radulescu’s Fourth String Quartet is for 9 string quartets, ideally with eight placed around the audience and one in the center, simulating the strings of an enormous viola da gamba. The piece may alternatively be done with one live quartet and the others prerecorded. This extract is the beginning of the CD recording by the Arditti Quartet (Editions RZ, 2001).

Ecou Atins [Touched Echo] op.39 (Versailles, 1979) for bass & grand flute, horn in F, soprano, cello, sound icon with three players, and 29 psalteries on tape

This beautiful and rarely-performed work is one of the first in which Radulescu laid out many of the special techniques that inform his great works of the decades ahead. In it we hear the sound icon, a concept introduced by Radulescu in the 1970s, a grand piano placed on its side and its strings bowed with fine nylon threads. This is an extract from the première, given by Ensemble L’Itinéraire at the Musée de l’Art Moderne in Paris in June 1979.

Das Andere op.49 (Avoriaz/Versailles, 1983) for viola solo

This work is dedicated to Radulescu’s musicologist friend Patrick Szersnovicz “for his
Brahmsian soul”. An extensive discussion of Das Andere by Radulescu himself can be found on the Liner Notes page of this site, as part of the text for the CD from which this extract is taken: Vincent Royer, viola - Intimate Rituals (Sub Rosa, 2006).

Frenetico il longing di amare op.56 (Paris, 1984) for bass voice, octobass flute, sound icon

This work demonstrates, among other things, Radulescu’s highly original approach to the human voice. He himself performs the vocal part, which displays a distinctive mixture of “normal” singing, overtone sonorities, and a fused timbre of singing and whistling simultaneously. The piece begins with deep bass tones from all three musicians; listening over inbuilt computer speakers may give a poor impression of the rich sonorities of the music. Horatiu Radulescu, voice; Pierre-Yves Artaud, octobass flute; Petra Junken and Eric Tanguy, sound icon (from the CD Horatiu Radulescu, Adda, 1993).

Amen op.88 (Versailles/Freiburg, 1993-94) for organ

Amen is one of a number of works written for, and commissioned by, the German organist Christoph Maria Moosmann. One of Radulescu’s most exquisite and haunting works, the music develops three sorts of material in its twelve minute span: a majestic opening idea which recurs throughout, ritornello-style, with various registral and timbral filtering; high, quasi-improvised passages in the extremely high register of the organ; and a fragment of a plainchant-like melody which is elaborated in the middle of the piece into a five-voice mensural canon. This is an extract from a live performance by Christoph Maria Moosmann.

The Quest - Piano Concerto op.90 (Freiburg, 1995-96)

Radulescu’s Piano Concerto was commissioned by the Hessischer Rundfunk Frankfurt and the Baden-Württemberg Ministry of Science and the Arts for the German pianist Ortwin Stürmer, who also commissioned Radulescu’s second, third and fourth piano sonatas. Liner notes (in German and in English) to the CPO recording of the work can be found on the Liner Notes page. This extract is from the beginning of the third movement, “Ancestor’s Chants”. Ortwin Stürmer, piano; Radio Sinfonie Orchester, Frankfurt conducted by Lothar Zagrosek (from The Quest, CPO, 1998).

Exil intérieur - Sonata for cello and piano op.98 (Versailles/Düsseldorf, 1997)

This work is a further expression of the love of sonata structures that inform many of Radulescu’s works from the early 1990s onwards. The sonata is in four movements, of which we hear here mov.3, “Ancestral Bells”. Cello and piano both play a Romanian Christmas carol from Moldavia, a hymn dedicated to the sun, at different tempi simultaneously, resulting in what Radulescu called a “diffracted heterophony”. Catherine Marie Radulescu, cello, Hannelott Weigelt-Pross, piano; unreleased studio recording.

"return to the source of light" - 6th piano sonata op.110 (Vevey, 2007)

Radulescu’s last piano sonata, and the last opus in his long list of works, was commissioned by the English pianist Ian Pace and premered at the TRANSIT Festival, Leuven, Belgium, in October 2007. This is the first movement, “Use your own light”. The initial rhythmic motif, a rhythm in a bar of 5+4+4+4, reiterates a low D, with propulsive material in the right hand breaking into higher registers like sudden shafts of lightning. Subsequent sections introduce polyphonic treatments, often in the form of mensural canons, of the Romanian folk melodies that recur in much of Radulescu’s later work. The movement builds steadily to an almost manic intensity, with the pianist taxed to the limits of his dexterity. Ian Pace, piano; live performance from the TRANSIT Festival 2007.

Music extracts

Name Play Duration
7:10 min
5:31 min
Das Andere
5:57 min
Ecou Atins
5:36 min
Catherine Marie Tunnell

3:11 min
Fourth String Quartet
4:01 min
Frenetico il Longing
3:46 min
Piano Sonata no.6
10:17 min
5:33 min
The Quest
3:53 min