Listen to Mellow Beats online. Mellow Beats is an English language song and is sung by Commander Tom and Stockwerk 4 & Jonny Calypso. Mellow Beats, from the album Underground Most Wanted Vol.07 (Incl. 45 Tracks), was released in the year 2011. The duration of the song is 7:26. Download English songs online from JioSaavn.