And I agree with you, the day music was a bit annoying.
I've heard a bit of the music from the trailers, and they sound really nice!
It's not like Wild World or City Folk when they only used a xylophone, drum kit and accordion.
They're finally introducing more instruments, and additionally different rhythms.
If you listen to 3 AM and 6 PM on City Folk, they actually sound similar, though I did like 3 AM.