There is at least 2 bands with this name
These are photos from concerts where The Wall played, so they may be of other bands that played the concert as well.
Woodstock Revisited Nov 14, 1981 London, England, United Kingdom Uploaded by Rut
Stiff Little Fingers / The Wall May 12, 1981 Manchester, England, United Kingdom Uploaded by John Kidd
Stiff Little Fingers / The Wall May 12, 1981 Manchester, England, United Kingdom Uploaded by Ian Rak
Stiff Little Fingers / The Wall Apr 26, 1981 Southampton, England, United Kingdom Uploaded by Rut
