The previous answer is pretty old. You can use IPython.display.Audio now. Like this:
import IPython
IPython.display.Audio("my_audio_file.mp3")
Note that you can also process any type of audio content, and pass it to this function as a numpy
array.
If you want to display multiple audio files, use the following:
IPython.display.display(IPython.display.Audio("my_audio_file.mp3"))
IPython.display.display(IPython.display.Audio("my_audio_file.mp3"))