John McLaughlin (b. 1942), also known as Mahavishnu John McLaughlin, is an English jazz- and jazz-fusion guitarist and composer.
These are photos from concerts where John McLaughlin played, so they may be of other bands that played the concert as well.
Crossroads Guitar Festival Jul 28, 2007 Chicago, Illinois, United States Uploaded by Zoothorn
Crossroads Guitar Festival Jun 6, 2004 Dallas, Texas, United States Uploaded by Auntsansan