What song did the top 4 dancers dance to for seson 4

Question

I was wondering what song the top 4 dancer dances to togethor in seson 4 (this seson) beacus the beat it just like the beat to hellaluah by paramore. I no that the song was called hellaluah but i dont no who it was by.

Answer 1

it was by the vitamin string quartet

i liked it alot