Listen to Mast Mast online. Mast Mast is a Hindi language song and is sung by Geetika Answal and Anand Singh Koranga. Mast Mast, from the album Kumaouni Hit Of Anand Singh Koranga Vol-16, was released in the year 2016. The duration of the song is 7:08. Download Hindi songs online from JioSaavn.