Poster of Episodes in The Sing Off - Season 3 - Season 3

The Sing Off - Season 3

Plot: The third season of The Sing-Off premiered on September 19, 2011. The number of a cappella groups was increased from 10 to 16, resulting in a new format
First Episode Aired On:
Monday, September 19 2011
13 years ago
Last Episode Aired On:
Monday, November 28 2011
13 years ago
Number of Episodes: 11