1768 A. Tucker II. ii. 334 Had I run Opera-mad..or Election-mad I might have found companions enow to keep me in countenance.
1866 D. M. M. Craik 114 ‘Oh, Charteris is opera-mad,’ said Tom.
1999 M. Gustafson et al. 132 Especially thrilling were all the theatrical performances in the opera-mad city of the 1850s.