@cvp Thanks! It works. Here’s my code:

import sound
import os

path = os.path.expanduser('~/Documents/hello.mp3')
mp3 = sound.Player(path)
mp3.play()

I searched the forum and found some old code snippets. However, they all do not work. I just want to know if it is possible to play a mp3 file with Pythonista3.
Thanks!