CD
Label: WERGO (WER 6657-2)
Published in: 2003

2 CD
Label: Orfeo (C 605)
Published in: 2003 (Recording of the world premiere 1966)

CD
Label: Orfeo (C 609 031 B)
Published in: 2003 (Recording from 1972 and 1975)

Hardcover: 230 pages
Publisher: Propyläen Verlag

Paperback, 308 pages
Publisher: Transcript, Bielefeld

CD "The World is a Guitar"
Label: Radio Österreich 1 (ORF-CD-320)
Published in: 2003

CD "Ragtimes and Serenades"
Label: Albany (TROY 568)
Published in: 2003

Paperback, 344 pages
Publisher: Pfau-Verlag

Paperback: 132 Seiten
Diplomarbeit
Bamberg 2003

CD "Musik des 20. Jahrhunderts" Nr. 32
Label: Art Voice (4923)
Published in: 2003