Rock and Roll Hall of Famer and Hall and Oates namesake, Daryl Hall knows a few things about what makes a memorable song and culture critic Chuck Klosterman makes a living listening to music, so when they both agree that Clark's famed falsetto on “Catalina Breeze” was a game-changer for music, you better believe it.

In a new clip from Documentary Now! the new show from noted documentarians Bill Hader, Fred Armisen, and Seth Meyers, the film follows along as a Chicago-via-Laurel Canyon band finds their signature sound and rises to well-deserved fame all thanks to a "manly" and "phallic" falsetto.

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Documentary Now! premieres Thursday, August 20 at 10p