Auraninja
Eh, ragazzo!
I actually really like Drifveil's theme. It was really a surprise to me when I first went to the area since it was so great to listen to.Driftveil City's music sounds Egyptian or something, and doesn't really fit the area.
I believe it is a remix of the Agate village theme in Pokemon Colosseum/XD. For some odd reason, it has a miner 49er sort of ring to it.Eterna City's music doesn't fit the area.