John Anthony Panozzo (September 20, 1948 – July 16, 1996) was an American drummer best known for his work with rock band Styx.

At age 7, the twins took musical lessons from their uncle in which John took an interest in drums and percussion.

They played local gigs at bars and began gaining popularity as a garage band on the city's South Side.

[3] Other successful songs by Styx include "Mr. Roboto", "Show Me the Way", "The Best of Times", "Don't Let It End", "Lady", and "Come Sail Away".

In 1993, Panozzo played drums on two tracks for guitarist/vocalist James Young's solo album Out on a Day Pass.