The Sing-Off
(12/14/2009–12/24/2013)Music
NBC (US)120 min
Source: unknown
Episodes
S01E01
Pilot
S01E02
Big Hits & Guilty Pleasures
S01E03
Superstar Medley, Judges' Challenge & Songs Of Hope
S01E04
The Finale
S02E01
Episode 1
S02E02
Episode 2
S02E03
Episode 3
S02E04
Episode 4
S02E05
Episode 5
S03E01
Season Premiere Part I
S03E02
Season Premiere Part II
S03E03
Radio Hits & 60's Classics: Part I
S03E04
Radio Hits & 60's Classics: Part II
S03E05
Top 10 Groups: Guilty Pleasure Music
S03E06
Top 8 Groups: Hip-hop Hits
S03E07
Top 7 Groups: Superstar Medleys
S03E08
Top 6 Groups: Rocking out & Goin' Country
S03E09
Top 5 Groups: The Rhythm & Blues Revue
S03E10
America Votes: Group Mastermixes
S03E11
Live Finale: Top 3 Finalists
S03E12
A Sing-Off Christmas (LIVE)
S04E01
The Sing Off Is Back!
S04E02
Party Anthems
S04E03
# 1 Hits
S04E04
My Generation
S04E05
Movie Night
S04E06
Judge's Choice
S04E07
4th Season Finale