These are photos from concerts where Emerson Lake and Palmer played, so they may be of other bands that played the concert as well.
Emerson Lake and Palmer / Edgar Winter / Curved Air Apr 30 - May 1, 1971 New York, New York, United States Uploaded by Zimtrim
Procol Harum / Emerson Lake and Palmer / T-Rex Apr 25, 1971 Philadelphia, Pennsylvania, United States Uploaded by Zimtrim
Emerson Lake and Palmer Apr 23 - 24, 1971 Detroit, Michigan, United States Uploaded by Zimtrim
Emerson Lake and Palmer Apr 9, 1971 Birmingham, England, United Kingdom Uploaded by Zimtrim
Emerson Lake and Palmer Apr 6, 1971 Bournemouth, England, United Kingdom Uploaded by Zimtrim
Emerson Lake and Palmer Mar 26, 1971 Newcastle upon Tyne, England, United Kingdom Uploaded by Zimtrim
Emerson Lake and Palmer Mar 23, 1971 Bradford, England, United Kingdom Uploaded by Zimtrim
Emerson Lake and Palmer Mar 4, 1971 Stockton-on-Tees, England, United Kingdom Uploaded by Zimtrim