Carrie Underwood back for more Sunday Night Football

Carrie Underwood Sunday night footballPhoto: Twitter 

Summer may have just barely begun, but that doesn't mean fans can't start thinking ahead to cool fall nights and football season.

And Carrie Underwood.

The NFL tweeted a photo yesterday of Carrie recording the new opener for Sunday Night Football. This will be the second year in a row the singer has performed the iconic “Waiting All Day for Sunday Night" theme song. 

“Waiting all day…all week…all off season for Sunday Night w/ @carrieunderwood #SNFopen #SNF,” the photo's caption read. 

Sunday Night Football will premiere this year on NBC September 7 when the Indianapolis Colts play the Denver Broncos. 

[After Midnite]