http://www.drummerworld.com/Videos/gavinharrison1.html

http://www.mikeportnoy.com/interact/purplemonster.aspx

http://www.drummerworld.com/drummers/Gavin_Harrison.html

http://www.youtube.com/watch?v=804jyzlZj-w&feature=related

http://frictionfest.de/lineup-2011/