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 though. 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!".