CHIME NOISES INTENSIFY
Okay good, I'm not the only one who has noticed this! XD
But I actually really like this - I like that each region has its own style of music, like how Unova in BW2 is very uh electropop? (something in that area) And to be honest, the hoenn music is some of the best.
On a side note, trumpets are so boring to play, yuck! :P