Amarilli, Mia Bella
Aaron Walz、 Eva Maass
Soprano Solstice
Eva Maass、 Aaron Walz
Mondnacht
Aaron Walz、 Eva Maass
Beau Soir, L .6
Eva Maass、 Aaron Walz
A. Parisotti
Se Tu M'ami
Eva Maass、 Aaron Walz
Ave Maria, D. 839
Eva Maass、 Aaron Walz
Pur Ti Miro
Aaron Walz、 Eva Maass
XII. Quando Corpus Morietur - Amen
Aaron Walz、 Eva Maass
植松伸夫：Final Fantasy II
The Promised Land (Vocal Arrangement)
Eva Maass、 Aaron Walz
Skylark
Aaron Walz、 Eva Maass
Crazy
Crazy
Aaron Walz、 Eva Maass
Phantom of the Opera
All I Ask of You (Schizophrenic Arrangement)
Eva Maass、 Aaron Walz
These Boots Are Made for Walkin'
These Boots Are Made for Walkin'
Eva Maass、 Aaron Walz
Autumn Leaves (I Miss You Most of All...)
Aaron Walz、 Eva Maass