David Grimes (U.S.A)
Gregory Newton (U.S.A)
Christian Haimel (Austria)
Verso Duo (Netherlands)
Matthijs Koene – Stefan Gerritsen
Avril Kinsey (South Africa)
DUO – Sokrates Mastodimos (Greece)
Patakuas (Spain)
Diminuita Trio (Greece)
Giorgos Papadogiannis,
Efi Saranti,
Kostas Arsenis
Letta Vasileiou (Greece)