Listen to Uptown Funk (Backing Track Instrumental Version) online. Uptown Funk (Backing Track Instrumental Version) is an English language song and is sung by Cafe Backing Band. Uptown Funk (Backing Track Instrumental Version), from the album Uptown Funk (Backing Track Instrumental Version) - Single, was released in the year 2015. The duration of the song is 4:29. Download English songs online from JioSaavn.