======================== unified (from filesystem) ========================
                                         'bitrate'  '181.892'
                                        'duration'  '264'
                                          'artist'  'Paul Jones'
                                     'text_people'  'Paul "Wine" Jones'
                                         'release'  'Mule'
                                           'title'  'My Baby Got Drunk'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-2', 'Q-JZFKS-3', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['60s', 'british', 'blues', 'pop', 'british blues']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'prerock-jb-blues'
                                             'bpm'  '145.6'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

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'TALB' (Album/Movie/Show title)                     'Mule'
'TBPM' (BPM (beats per minute))                     '145.6'
'TCOM' (Composer)                                   'Paul "Wine" Jones'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-blues'
'TDRC' (Recording time)                             '1995'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         'My Baby Got Drunk'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Paul Jones'
'TPE2' (Band/orchestra/accompaniment)               'Paul Jones'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Fat Possum'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['60s', 'british', 'blues', 'pop', 'british blues']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.45 dB'
'TXXX:replaygain_track_peak'                        '0.842513'
'UFID:mailto:webmaster@vunetusa.com'                UFID(owner='mailto:webmaster@vunetusa.com', data=b'11120942')
'USER:eng'                                          ('Copyright notice. These materials are protected by United States copyright '
 'law and by international treaties. You may use these materials for your '
 'personal, non-commercial use only. You may not otherwise reproduce, '
 'distribute, publicly perform, publicly display, or create derivative works '
 'of these materials, unless authorized by the appropriate copyright owner(s).')

========================== row from database ==========================
                                              'id'  649349
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/music for maniacs/Paul Jones - my baby got drunk.mp3
                                         'working'  None
                                         'bitrate'  181
                                    'duration_sec'  264
                                           'genre'  prerock-jb-blues
                                        'filesize'  6023590
                                           'mtime'  1620402947
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm music for maniacs my baby got drunk prerock jb blues
                                      'tag_artist'  Paul Jones
                                     'tag_release'  Mule
                                       'tag_title'  My Baby Got Drunk
                                             'bpm'  145.6
                                    'search_title'  'baby':2 'drunk':4 'got':3 'my':1
                                   'search_artist'  'jones':2 'paul':1
                                  'search_release'  'mule':1
                                     'search_rest'  'baby':5 'blues':10 'drunk':7 'for':2 'got':6 'jb':9 'maniacs':3 'music':1 'my':4 'prerock':8
                                    'search_combo'  'baby':2A,12 'blues':17 'drunk':4A,14 'for':9 'got':3A,13 'jb':16 'jones':6B 'maniacs':10 'mule':7C 'music':8 'my':1A,11 'paul':5B 'prerock':15
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-4', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['60s', 'british', 'blues', 'pop', 'british blues']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620402946.9644768  (2021-05-07 17:55:46)
                             'size'  6023590