Pez: 12 Sonatas, Op. 1 "Duplex genius"
No. 1 in B Major
L'Arpa Festante, Ralf Waldner, Haralt Martens, Anja Enderle, Johannes Vogt, Angelika Balzer, Christoph Hesse
No. 2 in G Major
Christoph Hesse, Angelika Balzer, Ralf Waldner, Johannes Vogt, L'Arpa Festante, Haralt Martens, Anja Enderle
No. 3 in D Major
L'Arpa Festante, Angelika Balzer, Christoph Hesse, Haralt Martens, Anja Enderle, Johannes Vogt, Ralf Waldner
No. 4 in A Minor
Angelika Balzer, Johannes Vogt, Ralf Waldner, Christoph Hesse, L'Arpa Festante, Haralt Martens, Anja Enderle
No. 5 in C Minor
Haralt Martens, Anja Enderle, Angelika Balzer, Johannes Vogt, L'Arpa Festante, Christoph Hesse, Ralf Waldner
No. 6 in A Major
Ralf Waldner, Christoph Hesse, Angelika Balzer, L'Arpa Festante, Johannes Vogt, Haralt Martens, Anja Enderle
No. 7 in D Minor
Haralt Martens, Anja Enderle, Ralf Waldner, Johannes Vogt, Christoph Hesse, L'Arpa Festante, Angelika Balzer
No. 8 in G Minor
L'Arpa Festante, Angelika Balzer, Christoph Hesse, Haralt Martens, Anja Enderle, Ralf Waldner, Johannes Vogt
No. 9 in F Major
Angelika Balzer, Johannes Vogt, Christoph Hesse, L'Arpa Festante, Haralt Martens, Anja Enderle, Ralf Waldner
No. 10 in C Major
Johannes Vogt, Haralt Martens, Anja Enderle, Ralf Waldner, L'Arpa Festante, Christoph Hesse, Angelika Balzer
No. 11 in B Minor
L'Arpa Festante, Haralt Martens, Anja Enderle, Angelika Balzer, Johannes Vogt, Ralf Waldner, Christoph Hesse
No. 12 in E Minor
Johannes Vogt, Haralt Martens, Anja Enderle, Angelika Balzer, Ralf Waldner, L'Arpa Festante, Christoph Hesse