Alvakim04

The closest I can think of is Neo Aquarium where you can customize your tank a bit but that is not the focus of the game.

I like a lot of different things though, electronica, folk, hip hop. But if I'm going to pick one genre, I'll cheat a bit and lump progressive rock/metal together. Some of my favorites being Dream Theater, Sleepytime Gorilla Museum, and Genesis from the Peter Gabriel era.