bloom (feat. echi)
Kairyu, Echi
Toradora (feat. miraie)
Echi, Miraie
Echidna
Northern Dreams
falling for you (feat. sumther, Alys, chougaki & stephanie)
Echi, sumther, Alys, chougaki, Stephanie
Vivy (feat. echi)
Miraie, Echi
Desire (feat. kid sora & kinji)
Echi, Kid sora, Kinji
Lovers Again (feat. sumther & wenszy)
Echi, sumther, wenszy
Melatonin (feat. kinji)
Echi, Kinji
Echi
Ogene
Echi
Priska
Echi-tinna
Echi
Echi (I) (feat. Gianluca Pischedda)
Stefano Guzzetti, Gianluca Pischedda
Echi (II) (feat. Gianluca Pischedda)
Stefano Guzzetti, Gianluca Pischedda
ECHI
Bobbo Esko, T.I.T, Tygafella
Echi
Kethata, Black Ace
Echi
Lupi Gladius
Echi
Priska
Echi
AMarti
Echi (with Andrey Manchev, Grigory Deratsuev, Vitaly Perov & Aram Rustamyants)
Renzo Ruggieri, Andrey Manchev, Grigory Deratsuev, Vitaly Perov, Aram Rustamyants
Echi
I Giganti Della Montagna
Echi
Ethioda
STAY WITH ME
Echi, VEMPER
Echi
Fabio Fabor
Echi
Michele D’Alessandro
Echi
Space Jazz Trio
Echi
Olaf Polziehn, Jochen Feucht
Echi (Onye agoziri agozi)
Aguero Banks
La Sombra
Echi
Echi
Pieternel Van Oers, Miguel Castro
Florero (Te extraño)
Echi