SoftWare, we highly recommend:
Wellknown Sibelius-Users: - John Adams
- Thomas Ades
- Carl Allen
- David Arnold
- Jochen Arp
- Lera Auerbach
- Stuart Balcomb
- Django Bates
- David Bedford
- Berklee School of Music
- Birmingham Conservatoire
- Björk
- William Bolcom
- Boosey & Hawkes
- Michael Brecker (†)
- Prof. Christian Bruhn
- Ray Charles (†)
- Alf Clausen
- Billy Cobham
- Todd Coleman
- Conservatorio di Musica Santa Cecilia
- Cork School of Music
- Larry Coryell
- Paul Crossley
- Jamie Cullum
- Tansy Davies
- George Duke
- Mark Egan
- Peter Erskine
- Eton College
- Faber Music
- David Finck
- Barry Forgie
- Sir James Galway
- Gil Goldstein
- Howard Goodall
- Danny Gottlieb
- Harry Gregson-Williams
- Guildhall School of Music & Drama
- Herbie Hancock
- Frank Heckel
- Hochschule für Musik »Hanns Eisler« Berlin
- Hochschule für Musik Dresden Carl Maria von Weber
- Hochschule für Musik und Darstellende Kunst Frankfurt
- Christopher Hogwood
- James Horner
- Alberto Iglesias
- Mark Isaacs
- Karl Jenkins
- Booker T. Jones
- Trevor Jones
- Bruce Johnston
- Stanley Jordan
- The Juilliard School of Music
- Michael Kamen (†)
- Aaron Jay Kernis
- Koninklijk Conservatorium Gent
- Kungliga Musikhögskolan
- Doug LeBow
- Leeds College of Music
- Hal Leonard Corporation
- Mike Mainieri
- Sir George Martin
- Peter Martin
- Steve Martland
- Prof. Siegfried Matthus
- Pat Metheny
- Bob Mintzer
- Meredith Monk
- Paul Moravec
- Music Sales
- Musikgymnasium Wien
- Nelson School of Music
- Sammy Nestico
- David Newman
- Michael Nyman
- David Ocker
- Roxanna Panufnik
- Prof. Paul Patterson
- Shawn Patterson
- Prof. Dr. David A. Pickett
- Courtney Pine
- John Powell
- Michael Price
- Steve Reich
- David O'Rourke
- The Royal Academy of Music
- The Royal College of Music
- The Royal Northern College of Music
- The Royal Latin School
- The Royal Scottish Academy of Music and Drama
- John Rutter
- Esa-Pekka Salonen
- Greg Sandow
- Lalo Schifrin
- Dieter Schleip
- Prof. Dr. Enjott Schneider
- Peter Schneider
- Joseph Schwantner
- Sibelius-Akatemia
- Leonard Slatkin
- Andy Summers
- Swiss Jazz School
- Michael Tilson Thomas
- Michael Torke
- Trinity College of Music
- Mark-Anthony Turnage
- Turtle Island String Quartet
- Universität der Künste Berlin
- Universität für Musik und darstellende Kunst Graz
- Universität Mozarteum Salzburg
- University of Cambridge
- University of Oxford
- Konstantin Wecker
- Welsh College of Music and Drama
- Booker White
- Buster Williams
- Phil Woods
- Charles Wuorinen
- Yamaha
- Joe Zawinul (†)
- Helmut Zerlett
- Prof. Manfredo Zimmermann
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