First, decide on what device you want to store your music on. If you want to put music on your computer, you can buy a blue tooth dongle for your PC
that will allow you to use your receiver or headphones. Of course you can't carry your computer around with you, but if you are looking for a headset while you are sitting there, you could go that route. You could also use wired headphones. If you want to use your home TV or stereo to play music from your PC, you can use something like Chromecast to network your PC and your TV/stereo or just play Youtube videos directly to your TV.