Listen to What a Difference a Day Made (In the Style of Jamie Cullum) [Instrumental Backing Track] online. What a Difference a Day Made (In the Style of Jamie Cullum) [Instrumental Backing Track] is an English language song and is sung by Original Backing Tracks. What a Difference a Day Made (In the Style of Jamie Cullum) [Instrumental Backing Track], from the album Karaoke Hits: Jazz Voice, was released in the year 2013. The duration of the song is 5:09. Download English songs online from JioSaavn.