You don't know the Whiskey Shivers, but you should.

Really. The live show is a raunchy and delightful spectacle of dirty bluegrass, and it's coming to the Larimer Lounge on July 30. With an upright bass, fiddle, washboard, banjo and guitar, these guys make roots music that sounds relevant in this decade.

Tickets are on sale now for $10 and will cost $15 the day of the show.