Question: who sings the thursday night football song on cbs
Answer: A cappella group Pentatonix recorded a reworked version of their song `` Sing '' ( `` Weekend Go '' ) to serve as the opening theme song for NBC 's Thursday Night Football telecasts , NBC also commissioned new instrumental theme music by Jimmy Greco , `` Ca n't Hold Us Down '' , which was performed by members of the orchestra from the Broadway musical Hamilton .