The 10pm music is my favorite and I would have to say I love Toy Day's music, as it's quite cheery. For K.K's songs I like Two Days Ago, as it reminds me of some kind of an adventure in a fairy tale. At least to me it does.
For hourly tracks...
Mine is definitely 2am from Wild World and City Folk. The Smash remix of it is great as well!
I've also gotta throw some shoutouts to both 1pm and 5pm from Gamecube. 5pm has an amazing atmosphere and the cat meows in 1pm are incredibly cute and charming even if the song itself is pretty basic.
And as for K.K. music...
I used to love K.K. Cafe when I was younger, but that's changed. My favorite has to be either K.K. Love Song or K.K. Bossa now. I fell in love with K.K. Bossa after hearing it in the Animal Crossing movie!
I know my boyfriend's! Every time I invite him over to my town on Saturdays to listen to K.K., he suggests Two Days Ago. It was annoying at first, but I've grown kind of fond of it!
It's too hard for me to pick a favorite though... would it be too cliche to say the opening song to AC Population Growing? It's soooo nostaligic. Even if it's more of a jingle than an actual song.
kk ragtime, cherry blossoms (?), steep hill, and forest life are all pretty nice ♡
im planning on putting cherry blossoms in a giant clam shell music box, i think its gonna sound nice w;;