Traceback (most recent call last):
  File "/usr/bin/exaile", line 1584, in add_suggested
    "artists.name=?", (unicode(artist),))
  File "/usr/share/exaile/xl/audioscrobbler.py", line 529, in __str__
    retval = text.encode(enc)
UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-3: ordinal not in range(128)