.don't share your music with the world...
Whichever helmet I put on, I pull it open wide. Just that little bit allows the helmet to go on with less interference. Oh, I also always wear a balaclava.I've never known how to get a properly fitted helmet on my head without popping earbuds out. I have some nice Shure buds with earplug like expanding foam adapters that I used to ride with a lot.
I agree though, don't share your music with the world... even if it's good music.