S02E04
15 Dec 2010120 minEpisode 4
The Sing-Off – Season 2
The five remaining groups come together for a performance; each group sings a medley of songs by a single artist; the judges choose the contestants' next assignment.
The Sing-Off – Season 2
The five remaining groups come together for a performance; each group sings a medley of songs by a single artist; the judges choose the contestants' next assignment.