In the midst of New York radio station Hot 97 planning their annual Summer Jam, we also have a West Coast event coming up, with Power 106's Powerhouse event.

Funnily enough, either show has at least one headliner in common-- Chris Brown. The r'n'b singer was tapped for the main stage of Summer Jam, and as well, he'll be headlining Powerhouse 2013.

Also announced as Powerhouse performers were Tyga, Big Sean, A$AP Rocky, Future, Trinidad James, Problem and more.

The event takes place on June 22nd at the Honda Center in Anaheim, California. Peep the video announcement of the line-up below.