Doesn't handle non-ascii characters.

[d3v-null]

When it tries to print a song where the artist name is RÜFÜS / u'R\xdcF\xdcS' , it gives this error

Traceback (most recent call last):
  File "/Users/derwent/.pyenv/versions/2.7.15/lib/python2.7/pdb.py", line 1314, in main
    pdb._runscript(mainpyfile)
  File "/Users/derwent/.pyenv/versions/2.7.15/lib/python2.7/pdb.py", line 1233, in _runscript
    self.run(statement)
  File "/Users/derwent/.pyenv/versions/2.7.15/lib/python2.7/bdb.py", line 400, in run
    exec cmd in globals, locals
  File "<string>", line 1, in <module>
  File "shazam-tags.py", line 3, in <module>
    import os
UnicodeEncodeError: 'ascii' codec can't encode character u'\xdc' in position 1: ordinal not in range(128)
Uncaught exception. Entering post mortem debugging

I think sqlite is expecting all data to be encoded in utf-8, but since this string is encoded in latin-1 , it needs to be re-encoded

[sn3p]

Thanks @derwentx, sorry for the late reply.
Should this be fixed using your PR which I just merged? I didn't have the time to properly test it yet.