Most of the late afternoon music in New Leaf such as 6PM to 11PM. They sound so generic and it's hard to decide which one is my least favourite. My favourite would be 5PM however only due to the baseline being the same as the baseline from the GCN game's 5PM. I miss how adventurous the music sounded in the older games. The GCN game's music made you feel like you were adventuring in a forest. Wild World and City Folk still has some of the vibes of the GCN music but toned down as it's more calmer. New Leaf's music feels way too calm and doesn't even make me feel like I am playing an Animal Crossing game. The older games used a wide variety of instruments whereas New Leaf only uses like 2 or 3 instruments (my lack of knowledge in musical instruments makes it hard to explain).
Well, I'm not really a fan of 9PM,3PM and 4PM. Though 9PM is my definite least favourite.
My favourites though are 1AM,11PM,8PM,7PM,4AM,5AM,7AM...lots, haha.
Even my least favourite hourly music give off a nice unique feel for that hour, which is pretty cool.