No way, hearing a song you recognize and already like used in-comic is way awesome.
dat Sunslammer intro in Jade's Strife
Also, the feeling I got when I heard the first couple notes of English start playing in the Act 5 Intermission update. I didn't have to see anything happen before I got chills.
That said, I'm not the biggest fan of Vol. 9. It's fine, but there's no real standouts.
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xfd dude, it's just a popularity contest on the internets.
-Vlado