Listen to Valayil Petto (Molly Locked) online. Valayil Petto (Molly Locked) is a Malayalam language song and is sung by Benny Dayal. Valayil Petto (Molly Locked), from the album Molly Aunty Rocks, was released in the year 2012. The duration of the song is 3:24. Download Malayalam songs online from JioSaavn.