Depends on what mood I’m in.

Currently I’d like to chill, I’m pretty tired, maybe eat an edible if I had one.

So right now I’d have to say the Mass Effect 1 menu music: youtu.be/3GXVXYl3_8c?feature=shared

There used to be a mix I would fall asleep to several years ago. It was the engine humming mixed with the occasional beeping and status tones like a computer on the bridge, and the main menu music would play very softly every few minutes. Can’t find it anymore, although there are several of those each individually in hour long mixes.

If I want to get pumped though, doom 3 is a good one:youtu.be/rs0cSUIKKew?feature=shared although for actual main menu looping music, I’m going to have to agree with GONADS125, battlefield 1942 never fails to get me up and moving. It’s a very driving song.