Though more reserved than Ken Russell's usual work, this film still has much to recommend it. The music, of course, is superb, and the acting is restrained. Fans of Russell's outrageousness will find a few choice sequences (especially the one where Mahler converts to Catholicism to placate Cosima Wagner), but if you've got a friend whom you want to introduce to Ken Russell's usual style of lunacy, this would by the one to start with before graduating to "The Music Lovers" or "Gothic".