title: play MIDI files in python?
body: <p>I'm looking for a method to play midi files in python.
  It seems python does not support MIDI in its standard library.
  After I searched, I found some python midi librarys such as <a href="http://www.mxm.dk/products/public/pythonmidi/">pythonmidi</a>. 
  However, most of them can only create and read MIDI file without playing function.
  I would like to find a python midi library including playing method.
  Any recommendations? Thanks!</p>