The concert was performed by a symphony orchestra of more than 80 Bulgarian musicians with the conductor Paul Mann.
Bruce Dickinson (IRON MAIDEN) on vocal
Kaitner Z Doka (JON LORD, IAN PAICE, DON AIREY) on guitar
Bernhard Welz (JON LORD, DON AIREY) on drums
John O'Hara (JETHRO TULL) on keyboards
Tanya O'Callaghan (WHITESNAKE) on bass