for 4 guitars + CD (S. 371)

for flute & guitar (S.434)

for cello & piano + CD (S. 464)

12 STUDI for flute & piano (S. 528)

12 studies for violin and piano + CD (S. 481)

12 easy studies for piano

12 studies for violin and piano(S. 481)(It doesen't include audio tracks)Pagg. 64

for cello & piano(S.464)Pagg. 56(It doesen't include audio tracks)

12 STUDIES FOR FLUTE AND PIANORevision for flute by Luisa Sello(S.528)

for flute & piano (S.280)(It doesn’t include audio tracks)