I'm assuming your thread title refers to Leonard Bernstein's operetta? Has some dark moments, but it's lyrically uplifting, and some of the cadences are sublime - even comparable to Mahler at his most heart-rending.
On the other hand, if you're just trolling, go fUck yourself in the botty-hole with razor-wire.
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"I started out with nothin' and I still got most of it left" - Seasick Steve