At the end of last night’s (Jan. 13) 'Late Show,' David Letterman succinctly concluded that his musical guest’s performance was “delightful” -- and we couldn’t agree more. The Charleston, S.C.-based duo Shovels & Rope stopped by Letterman's stage to give a rousing performance of ‘Coping Mechanism,’ a track from their standout album from last year, ‘Swimmin’ Time.’

Husband and wife Michael Trent and Cary Ann Hearst only needed a guitar, drums and a keyboard between the two of them to share their rollicking brand of bluesy folk, and they totally killed it. Watch the performance in the video above.

Now, Shovels & Rope will be taking their act across the country with a tour that will run through mid-February. Check out the list of dates below:

Shovels & Rope 2015
Jan. 17: Charleston, S.C. – Charleston Performing Arts Center
Jan. 20: Ponte Vedra, Fla. – Ponde Vedra Concert Hall
Jan. 21: Orlando, Fla. – Beacham Theater
Jan. 22: Tampa, Fla. – State Theater
Jan. 23: Mobile, Ala. – Soul Kitchen
Jan. 24: Baton Rouge, La. – The Varsity
Jan. 26: San Antonio, Texas – Sam’s Burger Joint
Jan. 28: Dallas, Texas – Southside Music Hall
Jan. 29: Oklahoma City, Okla. – ACM @ UCO
Jan. 30: Little Rock, Ark. – Revolution Room
Jan. 31: Jackson, Miss. – Duling Hall
Feb. 3: Chattanooga, Tenn. – Track 29
Feb. 4: Louisville, Ky. – Headliners
Feb. 6: Charlotte, N.C. – Neighborhood Theater
Feb. 7: Raleigh, N.C. – Cat’s Cradle
Feb. 8: Raleigh, N.C. – Cat’s Cradle
Feb. 10: Asheville, N.C. – Orange Peel
Feb. 11: Asheville, N.C. – Orange Peel
Feb. 12: Atlanta, Ga. – Buckhead
Feb. 13: Birmingham, Ala. – Iron City
Feb. 14: Nashville, Tenn. – The Ryman
Feb. 16: Charlotte, N.C.