In 2001 Ekaterina Leyder graduated from Kazan Music
School, Choral Conducting Department. Since 2005 she is a student of the Kazan Conservatoire, Vocal Department with professor Z. Sungatullina.

Her repertoire includes: Dido (Purcell), Martha, Kupava (Rimsky-Korsakov), vocal part in Coronation Mass, Requiem and Mass C Minor (Mozart). Participated in the International Festival dedicated to Mozart 250th Anniversary (Kazan, 2006), V International Festival of Sacred Music (Rome).