- Kz Musik, CD 10
- Angelo de Leonardis (Performer), Pierluigi Sanarica (Performer), Boas Bischofswerder (Composer), Marius Flothuis (Composer), Emile Goue (Composer), William Hilsley (Composer), Gideon Klein (Composer), Francesco Lotoro (Performer), Roberto De Nittis (Performer), Cataldo De Palma (Performer), Giovanni Zonno (Performer) (Audio CD- 2009) [KZ MUSIC] Works by Klein included on this recording: Trio