Australian father and son tenors DONALD SMITH and ROBIN DONALD sing a compilation recording of the aria ALMIGHTY LORD (Ah! tout est bien fini...Ô Souverain, ô Juge, ô Père), from the opera 'Le Cid' by Jules Massenet. Donald's version of the aria was a professional recording made with EMI in Australia in 1976. Robin's version with piano accompaniment was made in London, and was recorded in 1967 during rehearsals for a concert performance of the aria.