Listen to La La Lasa Ummachi Rap online. La La Lasa Ummachi Rap is a Malayalam language song and is sung by Gopi Sunder and Nazriya Nazim. La La Lasa Ummachi Rap, from the album Salala Mobiles, was released in the year 2014. The duration of the song is 5:02. Download Malayalam songs online from JioSaavn.