Z Rock is an American comedy television series that aired on IFC in the United States.

The show is a semi-scripted comedy and is based on the double life of a Brooklyn band, ZO2.

By night, they are a hard rock band but, to pay the bills, they are the "Z Brothers" by day, playing at children's birthday parties.

[1] ZO2 consists of brothers Paulie Z, David Z and their childhood friend Joey Cassata portraying fictionalized versions of themselves.

The series was filmed and produced in New York City by Mark Mark Productions.