Perfect | Riff-off — Pitch

: Singers must match the tempo, pitch, and key of the ongoing performance.

: You must jump into the next song by using the last word the previous group sang. Pitch Perfect | Riff-Off

: No musical instruments are allowed; any group using them is immediately disqualified . : Singers must match the tempo, pitch, and

Watch the most iconic a cappella battles across the trilogy: Every Riff Off from Pitch Perfect YouTube · Musical Picks The Riff-Off (full scene)| Pitch Perfect 4k YouTube · Popcorn Picks Pitch Perfect 3 - Riff-Off Clip [HD] YouTube · Pitch Perfect : Singers must match the tempo