I may as well chip in with my favourites and fancies, even though, to be brutally honest, I’m still very much a classical novice.
With that being said, I shall proceed.
I. Nineteen-fifty to the present day. Although, in saying that, I’m also quite partial to a number of works by Giuseppe Verdi (so, as it would seem, I’m not really a philistine).
II. Michael Nyman, ‘Chasing Sheep is Best Left to Shepherds’, anyone?
III. ‘Tintinnabulum’ by Karl Jenkins, or ‘Similarities Between Diverse Things’ by Joby Talbot.
Anyhow, I’ve much to learn.
Edit: I completely forgot about Arnold Schoenberg, so, without further ado, I recommend the following:
Dreimal tausend Jahre [Three times a thousand years], op. 50a
Friede auf Erden [Peace on earth], op. 13
A Survivor from Warsaw, Op. 46
Herzgewächse [Foliage of the heart] for High Soprano (with harp, celesta & harmonium) op. 20