Listen to Hosanna online. Hosanna is a Hindi language song and is sung by A.R. Rahman, Suzanne D'Mello, Leon D'souza and Maria Roshni. Hosanna, from the album Ekk Deewana Tha (Original Motion Picture Soundtrack), was released in the year 2012. The duration of the song is 5:34. Download Hindi songs online from JioSaavn.