I wouldn't go poking around the inside of the communicators, personally. Sure Acumen gives out replacements, but he'll probably frown on having to do that more than a couple of times during your stay.
If you want your music that bad, you could just... request it, you know. [ And a headshake. ] Ah, no. I'm a pilot. I just a thing or two about the inside of Haro from experience here and watching others work.