Listen to Oru Murai - Impromptu Cover online. Oru Murai - Impromptu Cover is a Tamil language song and is sung by Alvin Bruno and Pradeep Kumar. Oru Murai - Impromptu Cover, from the album Oru Murai - Impromptu Cover, was released in the year 2025. The duration of the song is 1:10. Download Tamil songs online from JioSaavn.