======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '255'
                                          'artist'  'Doc Wör Mirran'
                                     'text_people'  ''
                                         'release'  'Odds, Sods And Dirtclods'
                                           'title'  'Mythical Riches'
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 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
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                                      'lastfmtags'  "['noise', 'industrial', 'experimental', 'ambient']"
                                     'discogstags'  "['electronic', 'abstract', 'industrial', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '10'
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '143.925'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Odds, Sods And Dirtclods'
'TBPM' (BPM (beats per minute))                     '143.925'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '1991'
'TDRC' (Recording time)                             '1991'
'TIT2' (Title/songname/content description)         'Mythical Riches'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Doc Wör Mirran'
'TPE2' (Band/orchestra/accompaniment)               'Doc Wör Mirran'
'TPOS' (Part of a set)                              '3/3'
'TPUB' (Publisher)                                  'eMpTy Records/RRRecords'
'TRCK' (Track number/Position in set)               '10/10'
'TSO2'                                              'Doc Wör Mirran'
'TSOP' (Performer sort order)                       'Doc Wör Mirran'
'TXXX:Artists'                                      'Doc Wör Mirran'
'TXXX:CATALOGNUMBER'                                'MT-148/RRR-WÖR'
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'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0c97d649-7fe5-4630-bfc9-cbb6f4198516'
'TXXX:MusicBrainz Release Group Id'                 '2f41268a-9af9-44bc-a367-f0be9633f70a'
'TXXX:MusicBrainz Release Track Id'                 'e74d9957-0795-4231-a16b-3860be67b590'
'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:discogstags'                                  ['electronic', 'abstract', 'industrial', 'experimental']
'TXXX:lastfmtags'                                   ['noise', 'industrial', 'experimental', 'ambient']
'TXXX:originalyear'                                 '1991'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.05 dB'
'TXXX:replaygain_track_peak'                        '0.650681'
'TXXX:tracknum'                                     '10'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'556c4ad9-ad63-4a55-b316-f1a6fae02345')

========================== row from database ==========================
                                              'id'  1338287
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Doc Wör Mirran - Doc Wor Mirran/doc wor mirran - odds, sods and dirtclods lp 3/10- mythical riches.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  255
                                           'genre'  electronic
                                        'filesize'  7144658
                                           'mtime'  1636912408
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Wor doc wor mirran odds, sods and dirtclods lp 3 10 mythical riches electronic
                                      'tag_artist'  Doc Wör Mirran
                                     'tag_release'  Odds, Sods And Dirtclods
                                       'tag_title'  Mythical Riches
                                             'bpm'  143.925
                                    'search_title'  'mythical':1 'riches':2
                                   'search_artist'  'doc':1 'mirran':4 'wor':2,3
                                  'search_release'  'and':4 'dirtclods':5 'odds':1,2 'sods':3
                                     'search_rest'  '3':10 'and':7 'dirtclods':8 'doc':2 'electronic':13 'lp':9 'mirran':3 'mythical':11 'odds':4,5 'riches':12 'sods':6 'wor':1
                                    'search_combo'  '3':21 'and':10C,18 'dirtclods':11C,19 'doc':3B,13 'electronic':24 'lp':20 'mirran':6B,14 'mythical':1A,22 'odds':7C,8C,15,16 'riches':2A,23 'sods':9C,17 'wor':4B,5B,12
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['noise', 'industrial', 'experimental', 'ambient']
                                        'tag_date'  1991
                                     'discogstags'  ['electronic', 'abstract', 'industrial', 'experimental']

============================== file details ==============================
                                           'mtime'  1636912408.3300068  (2021-11-14 18:53:28)
                             'size'  7144658