NBC’s “The Sing-Off” is far from a ratings phenomenon, but as the series that introduced America to breakthrough a capella act Pentatonix, it is certainly not irrelevant.
And as of today, it now has four winners in its portfolio.
In the closing moments of Monday’s two hour finale, the NBC a capella competition crowned country-themed group Home Free the winners of its fourth season.
Ten and Vocal Rush, who, like Home Free, lasted the duration of the two week competition, placed second and third, respectively.
