With 10 days until her Grammy performance with Alicia Keys on Feb. 12, Maren Morris got a tune-up by performing on The Late Show With Stephen Colbert on Tuesday night (Feb. 2).

Maren sang her debut single, “My Church,” which earned two Grammy nominations for Best Country Song and Best Country Solo Performance. Maren is also nominated for Best New Artist and Best Country Album (Hero).

Check out her performance on The Late Show below, and make sure to tune in to the 59th Grammys of Feb. 12 where Maren will team with her old CMT Crossroads pal Alicia Keys.