Wrockstock was a yearly music festival featuring wizard rock, music inspired by the world of Harry Potter.

Organized by Abby Hupp, it was the first large Wizard Rock gathering of its kind that was not part of a general Harry Potter fan conference.

[2] It took place at the YMCA summer camp near Ozark, Missouri.

The events were broadcast live over the internet for those unable to attend in person.

[5] A recurring joke is about "Uncle Carl"[12] who allegedly drives the Knight Bus to pick up attendees for Wrockstock.