There are a few ways to do this, but the most common is to use the PlayStation 4’s built-in music player. This player can be found in the system’s main menu, and it allows you to play music from your PlayStation 4’s storage or network drive. You can also purchase music from the PlayStation Store. To play music on PS4 while playing games, you’ll need to first create a Sony Music account. Once you have an account, you can sign in and click on the “Music” tab in the top left corner of the main screen. Then, select your PlayStation 4’s storage or network drive as your source for music. If you’re using a computer to play games, make sure that your computer is connected to the same network as your PlayStation 4 so that all of your songs are available when you want them. Once you’ve selected your source for music, click on “Play.” If everything goes according to plan, you’ll see a list of songs playing on PS4. If there are any problems with playing any of the songs, make sure that you try again later by clicking on “Restart.” Once everything is working correctly again, hit “Play” again and enjoy some great rock tunes!