There are at least five (5) groups with the name (Jackson):
These are photos from concerts where Jackson played, so they may be of other bands that played the concert as well.
Battles / Strictly Kev / Nice Nice / Jackson / Mira Calix / Rustie / Flying Lotus / Plaid / Broadcast Dec 5, 2009 London, England, United Kingdom Uploaded by Nils Wortmann
Matchbook Romance / Jackson / The Holiday Plan Jan 26, 2004 Glasgow, Scotland, United Kingdom Uploaded by Jonathan Mitchell
Leeds Festival 2003 Aug 22 - 24, 2003 Wetherby, England, United Kingdom Uploaded by Bruhvvmetal