[Smashmouth photo credit: Facebook]

We promise this isn't a trick question: What do Underoath and Smashmouth have in common? They make one killer mashup.

Read more: Bring Me The Horizon announce North American tour dates with Underoath, Beartooth

A YouTuber decided to put together Smashmouth's infamous “All Star” with Underoath's “Writing On The Walls” and it shouldn't work, but we can't stop jamming. Take a listen below and let us know what you think in the comments.

Underoath are hitting up Australia from Feb. 10-16 then going out on the road with Bring Me The Horizon in March—see those dates below.

Tour dates:

Mar. 10—Houston, TX Revention Music Center
Mar. 11—Dallas, TX South Side Ballroom
Mar. 13—Chicago, IL Aragon Ballroom
Mar. 14—Detroit, MI Masonic Temple Theatre
Mar. 17—Montreal, QC Stade Uniprix
Mar. 18—Lowell, MA Tsongas Center
Mar. 20—New York, NY Terminal 5
Mar. 22—Philadelphia, PA The Liacouras Center
Mar. 27—St. Louis, MO The Pageant
Mar. 28—Kansas City, MO Arvest Bank Theatre
Mar. 29—Broomfield, CO 1st Bank Center
Apr. 1—Seattle, WA Wamu Theatre
Apr. 3—San Francisco, CA Warfield Theatre
Apr. 6—Los Angeles, CA Shrine Expo Hall
Apr. 7—Phoenix, AZ Comerica Theatre
Apr. 8—Las Vegas, NV The Joint

Watch more: Interview: UNDERØATH