1977 - Queen perform at the Civic Centre, Saginsaw, USA
1979 - Queen perform at the Stadhalle, Bremen, Germany
1995 - Roger performs at the Vidia, Cesna, Italy
2011 - Brian performs at the 'We Will Rock You' musical in Glasgow, Scotland
2015 - Queen perform with Adam Lambert at the First Direct Arena, Leeds, England
2016 - Brian performs with Kerry Ellis, Russ Ballard and Rick Wakeman at the Leicester Square Theatre, London, England