Watch Phantogram and Big Boi Perform as Big Grams on Jimmy Fallon

Phantogram and Big Boi's supergroup Big Grams made its television debut on The Tonight Show Starring Jimmy Fallon last night. Performing their single "Fell in the Sun" off their new EP, out today, the trio were a sensational embodiment of class and style. Watch their performance here, stream their new EP here, and get it here

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