Not Phish, but I have had music on in the background when coding for three decades at least now. And not even necessarily when coding… I find that if there is

Not Phish, but I have had music on in the background when coding for three decades at least now. And not even necessarily when coding… I find that if there is no music playing, I will start a song in my head. That can get frustrating—the song loops, perhaps in fact just the chorus. So I turn on the external music and it seems to allow my brain to do other things.