======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '530'
                                          'artist'  'Celia Green'
                                     'text_people'  ''
                                         'release'  'em:t 2000'
                                           'title'  'In the Extreme'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['earwaves', 'ambient', 'experimental', 'em:t']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '11'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '126.1'
                                             'key'  '10B'
                                        'acoustid'  '92b822c7-2b64-462c-b6b2-3cb0b36762a6'
rest: ''

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

'COMM:ID3v1 Comment:eng'                            'Instinct Records 95 (TimeRec.'
'TALB' (Album/Movie/Show title)                     'em:t 2000'
'TBPM' (BPM (beats per minute))                     '126.1'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'In the Extreme'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Celia Green'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Instinct Records'
'TRCK' (Track number/Position in set)               '2/11'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Celia Green'
'TXXX:ASIN'                                         'B000001UVP'
'TXXX:Acoustid Id'                                  '92b822c7-2b64-462c-b6b2-3cb0b36762a6'
'TXXX:BARCODE'                                      '720841031123'
'TXXX:CATALOGNUMBER'                                'ex.311.2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '785a58cf-69ce-4b46-996e-a656ba522c64'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '82658513-5a13-4cb3-8682-b33d83858cf4'
'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'                                   ['earwaves', 'ambient', 'experimental', 'em:t']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.98 dB'
'TXXX:replaygain_track_peak'                        '0.862473'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0280132b-aca5-489c-9f6c-cb9dd47a91bd')

========================== row from database ==========================
                                              'id'  1372906
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/Strawberry Girl - Emit 2000/Emit 2000 (Disc 2)/02Celia Green-InTheExtreme.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  530
                                           'genre'  electronic
                                        'filesize'  14853582
                                           'mtime'  1636913431
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer Strawberry Girl Emit Emit (Disc 2) 02Celia InTheExtreme electronic
                                      'tag_artist'  Celia Green
                                     'tag_release'  em:t 2000
                                       'tag_title'  In the Extreme
                                             'bpm'  126.1
                                    'search_title'  'extreme':3 'in':1 'the':2
                                   'search_artist'  'celia':1 'green':2
                                  'search_release'  '2000':4 'em':1 'emt':3 't':2
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 '02celia':10 '2':8,9 'disc':6,7 'electronic':12 'emit':5 'extreme':15 'girl':4 'in':13 'intheextreme':11 'strawberry':3 'the':14
                                    'search_combo'  '00calmer':11 '00poprockelectronic':10 '02celia':19 '2':17,18 '2000':9C 'celia':4B 'disc':15,16 'electronic':21 'em':6C 'emit':14 'emt':8C 'extreme':3A,24 'girl':13 'green':5B 'in':1A,22 'intheextreme':20 'strawberry':12 't':7C 'the':2A,23
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  10B
                                           '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-2', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['earwaves', 'ambient', 'experimental', 'em:t']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913430.683627  (2021-11-14 19:10:30)
                             'size'  14853582