Get ready to feel very emotional with "A Requiem "When Lilacs Last in the Dooryard Bloom'd": Song: O how shall I warble myself (Baritone, Chorus)" by Paul Hindemith. With a 74 BPM and 4 time signature, the rhythms flow in D minor. Spanning 3 minutes and 42 seconds, "A Requiem "When Lilacs Last in the Dooryard Bloom'd": Song: O how shall I warble myself (Baritone, Chorus)" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.