My Heart Will Always Be the B-Side to My Tongue offers fans an inside look at Fall Out Boy's history, as well as a sneak peek into what's to come in the next year. My Heart... is a 5-song CD-EP and a full-length DVD. The CD-EP features three new songs, one cover, and one acoustic version of an old song. The DVD includes their videos for "Dead On Arrival" and "Grand Theft Autumn," live footage, interviews, studio footage, a photo gallery and more.