'Hosanna' from the movie 'Ekk Deewana Tha' sung by Leon Dsouza and Suzanne D'Mello features Prateik Babar . While the music soothes your senses, the purity in A.R. Rahman's voice will enchant you. This Bollywood romantic drama written and directed by Gautham Menon features Prateik Babbar and Amy Jackson, while she makes her Bollywood debut.br br Song Name - Hosannabr Movie - Ekk Deewana Thabr Singer - Leon D'souza & Suzanne D'Mellobr Composer - A.R. Rahman br Lyricists - Javed Akhtarbr Music Label - Sony Music Entertainment India Pvt. Ltd.br br © 2011 Sony Music Entertainment India Pvt. Ltd.