Just in case Captain America needs a little refresher on the history of rock music in the United States, he can always throw on this classic hit. John Mellencamp gives a breakdown of the greatest founders of rock and roll when he says, “There was Frankie Lyman, Bobby Fuller, Mitch Ryder. They were rockin’. Jackie Wilson, Shangra-las, Young Rascals. They were rockin’. Spotlight on Martha Reeves, let’s don’t forget James Brown. Rockin’ in the U.S.A.” But hey, the best part is it’s just a really catchy song.