Listen to Don`t Think Twice (Originally Performed by Frankie Valli and the Four Seasons) [Instrumental] online. Don`t Think Twice (Originally Performed by Frankie Valli and the Four Seasons) [Instrumental] is an English language song and is sung by Ready Steady Go. Don`t Think Twice (Originally Performed by Frankie Valli and the Four Seasons) [Instrumental], from the album Ready Steady, Go Go Go - 50's and 60's Karaoke Backing Tracks, Vol. 7, was released in the year 2015. The duration of the song is 3:03. Download English songs online from JioSaavn.