Listen to Letter to Mister Singh online. Letter to Mister Singh is an English language song and is sung by Sunyata Project. Letter to Mister Singh, from the album Yoga Sessions - Anusara, Vol. 1 (Mix of Finest Meditative & Relaxing Beats), was released in the year 2015. The duration of the song is 3:48. Download English songs online from JioSaavn.