Split a song into two parts, one starting at start1, the other at start2

def splitSong(songToSplit, start1, start2):
    """Split a song into two parts, one starting at start1, the other at start2"""
    print "start1 " + str(start1)
    print "start2 " + str(start2)
    # songs = [songToSplit[:start1+2000], songToSplit[start2-2000:]]
    songs = [songToSplit[:start1], songToSplit[start2:]]
    return songs