I have a jailbroken 3.1.2 iPod Touch 2nd generation, and I'm trying to play music while playing games. Unfortunately, most apps just shut off your music and force you to listen to their crappy music, no matter what. I have tried turning off the sounds and effects in-game, but it still shuts off my music as I'm launching the app. I remember before, i could double tap the home button even if music wasn't playing to turn it on, but it seems I can't do that anymore. It only opens up the popup menu if I'm already playing music, and if i'm not, it can only 1.open music 2. go to search 3. go to home screen.