Carrie Underwood fans were treated to a surprise performance from the singer. She got onstage at a Tennessee bar and joined a Tom Petty tribute band The Heartshakers for a powerful rendition of Petty’s famous duet with Stevie Nicks, Stop Draggin’ My Heart Around. She shared some of the performance on Instagram.

Underwood was out Saturday with her friends and their husbands for a night out when they stopped by the bar Fox & Locke for the impromptu performance.