Listen to Auld Lang Syne (In the Style of Declan Galbraith) [instrumental Backing Track] online. Auld Lang Syne (In the Style of Declan Galbraith) [instrumental Backing Track] is an English language song and is sung by Original Backing Tracks. Auld Lang Syne (In the Style of Declan Galbraith) [instrumental Backing Track], from the album Karaoke Hits: Christmas Holiday, was released in the year 2013. The duration of the song is 3:28. Download English songs online from JioSaavn.