I don't know if it's intended or not, but while walking around Wrothgar/Orsinium, I do not hear _any_ new music. It's just the classics from all other zones.
Alandrol Sul: He's making another Numidium?!? Vivec: Worse, buddy. They're buying it.
Restoration is a perfectly valid school of magic, and don't let anyone tell you otherwise! - Spells and incantations for those with the talent to cast them!
I think I've a nasty bug regarding the music. On two characters, once I netered in a delve, and went back out, the music was changed to the delve music. No matter how much I relogged, left the game, switched character, it was still this very calm and ominous delve music.