_VALID_URL = r'(?:http://)?(?:www\.)?ex\.fm/song/([^/]+)'
_SOUNDCLOUD_URL_ = r'(?:http://)?(?:www\.)?api\.soundcloud.com/tracks/([^/]+)/stream'
_TEST = {
_VALID_URL = r'(?:http://)?(?:www\.)?ex\.fm/song/([^/]+)'
_SOUNDCLOUD_URL_ = r'(?:http://)?(?:www\.)?api\.soundcloud.com/tracks/([^/]+)/stream'
_TEST = {