Add a couple more dates to the "Pearl Jam's Definitely Not Doing Anything" list. Matt's little Soundgarden side project has announced four North American dates this summer with a promise of more to come.
July 2: Toronto, ON: Molson Canadian Amphitheatre
July 13: Philadelphia, PA: Festival Pier at Penn's Landing
July 18: Denver, CO: Red Rocks Amphitheatre
July 22: Los Angeles, CA: The Forum
SoundgardenWorld has the presale information.