Dub FX is the name of two artists: one being a street performing, loop station, beatbox, free-styler, the other being a reggae band.
These are photos from concerts where Dub FX played, so they may be of other bands that played the concert as well.
Glastonbury Festival 2011 Jun 22 - 26, 2011 Shepton Mallet, England, United Kingdom Uploaded by A Badger Faced Man