Sunday is Music's Biggest Night -- the Grammys air live on CBS.
Maren Morris is the country frontrunner with four nods. She grabbed nominations in the prestigious all-genre Best New Artist category, Best Country Album for Hero and Best Solo Country Performance and Best Country Song for "My Church."
Miranda Lambert, Keith Urban, Brandy Clark and Sturgill Simpson are each nominated for two awards apiece.
Several country stars scored performance slots. Keith Urban and Carrie Underwood will sing their new single, "The Fighter." Maren Morris is set to take the stage with Alicia Keys, and Kelsea Ballerini will team up with Lukas Graham. Little Big Town and Sturgill Simpson are also on the bill.