Apple Music M4P is different from the iTunes songs M4A. You can't play Apple Music on other devices except Apple devices and players such as iOS, iTunes and so on. If you'd like to play Apple Music on MP3 players, you can try to use the DRmare Audio Converter to convert your Apple Music to MP3 songs, M4P to MP3, M4A to MP3 quickly. Then you can copy and paste them to play anywhere.