Listen to I'm Gonna Sit Right Down and Wright Myself a Letter online. I'm Gonna Sit Right Down and Wright Myself a Letter is an English language song and is sung by Bill Haley and His Comets. I'm Gonna Sit Right Down and Wright Myself a Letter, from the album Bill Haley & His Comets (97 Hits and Rare Songs), was released in the year 2016. The duration of the song is 2:43. Download English songs online from JioSaavn.