======================== unified (from filesystem) ========================
                                         'bitrate'  '175.119'
                                        'duration'  '346'
                                          'artist'  'Stars of the Lid'
                                     'text_people'  ''
                                         'release'  'The Tired Sounds of Stars of the Lid'
                                           'title'  'Down 3'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-1', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['instrumental', 'electronic', 'drone', 'post rock', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '6'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '115.920'
                                             'key'  '9A'
                                        'acoustid'  'b489629a-4a83-479c-90b5-44719d3b61b4'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Tired Sounds of Stars of the Lid'
'TBPM' (BPM (beats per minute))                     '115.920'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-10-29'
'TIT2' (Title/songname/content description)         'Down 3'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Stars of the Lid'
'TPE2' (Band/orchestra/accompaniment)               'Stars of the Lid'
'TPOS' (Part of a set)                              '1/3'
'TPUB' (Publisher)                                  'Kranky'
'TRCK' (Track number/Position in set)               '3/6'
'TSO2'                                              'Stars of the Lid'
'TSOP' (Performer sort order)                       'Stars of the Lid'
'TXXX:Acoustid Id'                                  'b489629a-4a83-479c-90b5-44719d3b61b4'
'TXXX:BARCODE'                                      '796441805013'
'TXXX:CATALOGNUMBER'                                'KRANK050'
'TXXX:MusicBrainz Album Artist Id'                  'a1154343-1ea1-4007-97d3-2382482a90cd'
'TXXX:MusicBrainz Album Id'                         'd2accc2f-60eb-44f9-9e3a-59a24501606f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a1154343-1ea1-4007-97d3-2382482a90cd'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['instrumental', 'electronic', 'drone', 'post rock', 'ambient']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '1'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.96 dB'
'TXXX:replaygain_track_peak'                        '0.912394'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c6e8e793-354d-44fa-abec-b5b5436fe468')

========================== row from database ==========================
                                              'id'  1378902
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/Stars of the Lid/The Tired Sounds of Stars of the Lid - CD1/mp3/03 Down 3.mp3
                                         'working'  None
                                         'bitrate'  175
                                    'duration_sec'  346
                                           'genre'  electronic-ambient
                                        'filesize'  7581703
                                           'mtime'  1636910834
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient CD1 mp3 03 electronic ambient
                                      'tag_artist'  Stars of the Lid
                                     'tag_release'  The Tired Sounds of Stars of the Lid
                                       'tag_title'  Down 3
                                             'bpm'  115.92
                                    'search_title'  '3':2 'down':1
                                   'search_artist'  'lid':4 'of':2 'stars':1 'the':3
                                  'search_release'  'lid':6 'of':4 'sounds':3 'stars':5 'the':1 'tired':2
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 'ambient':6 'cd1':3 'electronic':5 'mp3':4
                                    'search_combo'  '00ambient':14 '00poprockelectronic':13 '3':2A 'ambient':18 'cd1':15 'down':1A 'electronic':17 'lid':6B,12C 'mp3':16 'of':4B,10C 'sounds':9C 'stars':3B,11C 'the':5B,7C 'tired':8C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-1', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-4', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'electronic', 'drone', 'post rock', 'ambient']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910834.4705503  (2021-11-14 18:27:14)
                             'size'  7581703