What is your favorite music from the anime?
I would say either Mami's theme ("Credens justitiam"), Kyubey's theme ("Sis puella magica!") or the ending theme ("Magia" by Kalafina, which I actually bought on iTunes).
I own the entire soundtrack (yay AniplexUSA!) and listen to it all the time. Nux Wulpurgis has to be my favourite though. Numquam Vincar is a close second. In fact, the entire soundtrack is awesome.
Yeah, it really is. As a composer it's the sort of thing that makes me wish I had done that.
I love the entire OST of the anime - though the ED theme Magia is one that particularly gets stuck in my head, along with "Sis puella magica!".
Echoing the sentiments of the whole soundtrack being amazing, with my favorites being:
"Credens justitiam""Magia""Puella in somnio""Sis puella magica!"