Dungeon crawl as in the game genre, not the specific series. This was me having fun with a MIDI and setting my song to an image from the original Legend of Zelda. Check it out everybody. It's repetitive and rough, but it's a work in progress. If I had more skill with composition I would make it more elaborate.
https://www.youtube.com/watch?v=RK6wK1w3ALA
https://www.youtube.com/watch?v=RK6wK1w3ALA