It doesn't loop 100% perfectly, but if you're just playing the game, it shouldn't make too big of a difference. Even though I'm not a huge fan of Adventures, since I can only get past like the second area, this song is just plain awesome! Works best on Lylat Cruise, but can probably go on anything in Space or something like Final Destination might work. Corneria will work too if you're using something like Sector Z. It starts as soon as the Guitar comes in and then restarts before the last 45-50 seconds or so.