music_filenames.py

#!/usr/bin/python
# Get a quasi-random list of band names, album names and track names from your
# iTunes folder. Tastes great with Orothron <http://github.com/inky/orothron>.

import os
import re

itunes_tracknum = re.compile(r'^[0-9]+(-[0-9]+)?\ ')

def filter_name(name):
    if itunes_tracknum.match(name):
        name = name[name.index(' ') + 1:]
    return os.path.splitext(name)[0]

filter_names = lambda L: [filter_name(n) for n in L]

def filenames(path='~/Music/iTunes/iTunes Music/Music'):
    path = os.path.expanduser(path)
    names = set()
    for _, dirs, files in os.walk(path):
        names.update(filter_names(dirs))
        names.update(filter_names(files))
    return names

def main():
    print '\n'.join(filenames())

if __name__ == '__main__':
    main()