Listen to Fattybase online. Fattybase is an English language song and is sung by Samim & Michal. Fattybase, from the album Insomnia - Afterhour Ambition (For Extensive Afterhour Celebrations - From House to Deep & Tech-House), was released in the year 2012. The duration of the song is 7:48. Download English songs online from JioSaavn.