I've always described myself as a person with zero ability to multitask. Always have been, always will be. Every time I cook, my wife about has a panic attack watching me fumble around, forgetting things, looking for things, oh god that's burning, etc. Back on topic, I absolutely cannot listen to music with words when I code. I'll intermittently type lyrics instead of what I was intending to do. Anyone else cursed wi…
Game sound tracks may be a good option, because to they are designed to be in the back ground, and not to be grating on the ears even after much repetition.
The Portal 2 soundtrack has a good mix of fast and slow/eerie, which I find great for working through things... though I may just associate it with problem-solving because of the nature of the game.
For calmer, more meandering listening, I've got the Morrowind soundtrack. Though really any recent Elder Scrolls game has some great wandering music.