Interesting.
I usually turn off music in all games, as I find it distracting. I play for the mechanics or for doing things with friends (or random people in MMOs).
I left it on here after hearing the title track of the Vegas's work. It was so unexpectedly different and I found I liked the singer's voice. I think she has an awesome voice.
I have since come to realize that Arcen has a treasure in Pablo. His music is not always great, but it is uniformly decent and very well done.
But, as with everything - there's no accounting for taste! Nobody is going to like everything.
Cheers!