Listen to O Rey Chhori online. O Rey Chhori is a Hindi language song and is sung by A.R. Rahman, Udit Narayan, Alka Yagnik, and more. O Rey Chhori, from the album Lagaan (Original Motion Picture Soundtrack), was released in the year 2001. The duration of the song is 5:59. Download Hindi songs online from JioSaavn.