muzak.py

def muzak(ob):
    from IPython.display import HTML
    from IPython.display import display
    sound_tag = """
    <audio controls autoplay>
        <source src="http://k007.kiwi6.com/hotlink/9edy0q33fi/jazzy_elevator_music.mp3" type="audio/mpeg">
    </audio>
    """
    display(HTML(sound_tag))
    
    return ob

@muzak
def myfunc():
    print "my function"

myfunc()