This year, the group includes Charles Kelley of Lady Antebellum, Tyler Glenn of Neon Trees, Fitz of Fitz & the Tantrums, Nick Hexum of 311, Kevin Griffin of Better Than Ezra, Smallpools, the Mowgli's, 3OH!3, Sinclair and the Honeymoons (via Billboard).

The group has recorded a single and filmed a video for "Must Be Christmas," which sees the band dress up like a mob of Santas and take to the streets to spread holiday cheer, including iconic spots on the streets of Nashville and in Los Angeles, both on Hollywood Boulevard and under the Hollywood sign.

They also hit up a bar. Because, at the core, Band of Merrymakers are just like us, and know a little inner warmth makes the holidays all the more festive.