Innerpartysystem are an electronic rock band which formed in Mohnton, Pennsylvania, United States in 2006. They consist of Patrick Nissley (vocals, programming), Kris Barman (guitar, synths, programming), and Jared Piccone (drums). Jesse Cronan (sampling, synths, vocals) left IPS in March 2010. Their first record, "Innerpartysystem" was released on Island Records in 2008. The band self-released their EP "American Trash" on May 25, 2010 before releasing the EP "Never Be Content" on Red Bull Records on February 22, 2011.
These are photos from concerts where Innerpartysystem played, so they may be of other bands that played the concert as well.
Sum 41, Sonisphere 2011
Sonisphere 2011 UK (COMPLETE list from the event timings calendar) Jul 8 - 10, 2011 Knebworth, England, United Kingdom Uploaded by Sable D Credit: © Sable Delaney
Wheezer, Sonisphere 2011
Sonisphere 2011 Jul 8 - 10, 2011 Knebworth, England, United Kingdom Uploaded by Gwyn Williams
Slipknot, Sonisphere 2011
Sonisphere Festival 2011 Jul 8 - 10, 2011 Knebworth, England, United Kingdom Uploaded by Josh King
Sonisphere 2011 UK (COMPLETE list from the event timings calendar) Jul 8 - 10, 2011 Knebworth, England, United Kingdom Uploaded by Sable D
Parkway Drive, Sonisphere 2011