Photo by Douglas Gorenstein

It's not everyday you get to see Harry Potter rap, but thanks to viral master Jimmy Fallon, it's now a reality.

Daniel Radcliffe told Fallon on Tuesday night's episode of The Tonight Show that he is a huge rap fan with an obsession for memorizing intricate lyrics.

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To prove his point, he accepted Fallon's invitation to rap Blackalicious' "Alphabet Aerobics"—and he did it without even hesitating or hardly gasping for air.

Watch the clip below.