Harakuju Station had my fav jingles. One direction had this high energy song. The other way was, as my roommate described at the time, very "pinky punky." Every time I would ride NYC subways, I'd think, "Why is NYC unable to copy Japanese railway systems? What is so difficult about straight-up copying exactly what they did?" I'm sure it's more difficult than what I'm assuming, but there must be layers and layers and layers of bloat and red-tape in NYC.

Also, shout out to the Chuo line jingle. It crescendoes in such a way where you feel like you emerge elevated and renewed lol.