Toradora (feat. miraie)
Echi, Miraie
Desire (feat. kid sora & kinji)
Echi, Kid sora, Kinji
Echidna
Northern Dreams
Melatonin (feat. kinji)
Echi, Kinji
Vivy (feat. echi)
Miraie, Echi
Lovers Again (feat. sumther & wenszy)
Echi, sumther, wenszy
Echi
Swing Apache Arkestra
Echi
AMarti
Echi
Militia
Echi
Pieternel Van Oers, Miguel Castro
falling for you (feat. sumther, Alys, chougaki & stephanie)
Echi, sumther, Alys, chougaki, Stephanie
Echi
I Giganti Della Montagna
Echi
Ogene
Echi
Priska
Echi
Kethata, Black Ace
Echi
Meka E
Echi-tinna
Echi
Echi (with Andrey Manchev, Grigory Deratsuev, Vitaly Perov & Aram Rustamyants)
Renzo Ruggieri, Andrey Manchev, Grigory Deratsuev, Vitaly Perov, Aram Rustamyants
Echi
Olaf Polziehn, Jochen Feucht
Echi
Musica Relax Academia
Echi
Space Jazz Trio
Echi
Anna Einaudi
Echi
Marco Simoni, Stefano Teani
ECHI
Bobbo Esko, T.I.T, Tygafella
Echi
Priska
Echi
Space Jazz Trio
La Sombra
Echi
Echi (I) (feat. Gianluca Pischedda)
Stefano Guzzetti, Gianluca Pischedda
Echi (II) (feat. Gianluca Pischedda)
Stefano Guzzetti, Gianluca Pischedda
Echi
Vincenzo Saldarelli