John Osborn / Constantine Orbelian / Kansas City So

Nina Kotova / Vladimir Fedoseyev / Tchaikovsky So

Hvorostovsky / Orbelian / St.Petersburg State So

Diverse

Jamie Barton / Brian Zeger

Bayrakdarian / Aznavoorian / Hamre / Coro Vox Aeterna

Hvorostovsky / Orbelian / Academic State So Of Russia

Stefano Secco / C. Orbelian / Kaunas City So

Louise Dubin / +

Potch Trio

Tara Kamangar

Isabel Leonard / Brian Zeger

Hvorostovsky / Orbelian / Novaya Opera Orchestra

Lawrence Brownlee

Brazilian Guitar Quartet