I was worried that NBC would once again cancel The Sing-Off after last season's poor ratings. Thankfully, its going to come back but this year it is no longer a pure acapella competition 
As stated on their website, they are holding auditions next month for any musical groups. This time, the rules state "Instruments and backing tracks ARE allowed but not required". So I guess the show's turning from pure acapella into a group-centric singing competition.
Also, here's some Sing-Off related news...

As stated on their website, they are holding auditions next month for any musical groups. This time, the rules state "Instruments and backing tracks ARE allowed but not required". So I guess the show's turning from pure acapella into a group-centric singing competition.
Also, here's some Sing-Off related news...
2 Sing-Off groups have been confirmed as competitors against the Barden Bellas in Pitch Perfect 2. They are... last season's Filharmonic and... PENTATONIX!
Last edited: