There are four bands called Outburst. 1) a New York hardcore band. 2) a United Kingdom Stoner/Doom/Metal band 3) a Dutch Thrash Metal band. 4) a French Thrash Metal band.
These are photos from concerts where Outburst played, so they may be of other bands that played the concert as well.
Black N Blue Bowl 2012 May 19, 2012 New York, New York, United States Uploaded by Johnny Lenze
Black N Blue Bowl 2012 May 19, 2012 New York, New York, United States Uploaded by Denial Omega