The Red Hot Chili Peppers surprised students attending the Great Pumpkin Day Assembly at the Viewpoint School in Calabasas, California on Halloween (Oct. 31). Dressed in costumes, they played "Can't Stop" from "By the Way" (2002).
Drummer Chad Smith's children attend the school, which enrolls students from kindergarten through 12th grade.
After the set, Smith tweeted: "Who rocks out at 9:30am at my kids' school?....We do!"
Check out their impromptu Halloween performance below!
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