Listen to Sun's Gonna Shine in My Backdoor Someday online. Sun's Gonna Shine in My Backdoor Someday is an English language song and is sung by Lester Flatt and Earl Scruggs & The Foggy Mountain Boys. Sun's Gonna Shine in My Backdoor Someday, from the album Foggy Mountain Breakdown (Country Greats - 7 Original Albums 1957-1962 - 95 Tracks), was released in the year 2015. The duration of the song is 2:17. Download English songs online from JioSaavn.