MAYERLING.THE SOPHISTICATED BALLET @ THE ROYAL OPERA HOUSE COVENT GARDEN. 30/05- 15/06. Published May 21, 2013 MAYERLING. SOPHISTICATED BALLET . .MUSIC ARRANGED FROM LISZT. CHOREOGRAPHED BY KENNETH MACMILLAN. ROYAL OPERA HOUSE. COVENT GARDEN 30/05 – 15/06/2013.