Your favorite GAMEBOY soundtracks?

I still hum the Sneaky Snakes tune every now and again. I can't find it on YouTube after a rather cursory attempt though. Sorry.

And Tetris, obviously. Theme B in particular.
Donkey Kong Land 2 for sure. Kirhkhope did a great job

And of course Pokémon Blue
(red too)

After that, in no particular order:

Puyo Puyo

Soreyuke!! Kid (AKA Crazy Castle 3)

Bubble Ghost

Game Boy Camera

Metroid 2 (This must be one of the best GB songs of them all)

X (Blame Sakurai)

Anything Kirby or Zelda, really.

Also this one I haven't even played for having the best OP opening