There are at least 8 artists called "X".
These are photos from concerts where X played, so they may be of other bands that played the concert as well.
Warren Zevon / X Oct 17, 1987 Minneapolis, Minnesota, United States Uploaded by Bob De Boer
Warren Zevon / X Sep 30, 1987 Upper Darby, Pennsylvania, United States Uploaded by Zimtrim
X / David Bowie Aug 7, 1987 San Jose, California, United States Uploaded by Milocampo
X Jul 6, 1987 Salt Lake City, Utah, United States Uploaded by Micky Sean Bailey
