======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '226'
                                          'artist'  'Collide'
                                     'text_people'  ''
                                         'release'  "Deep / Violet's Dance"
                                           'title'  'Deep (Christ Analogue club mix)'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronic', 'industrial', 'gothic', 'female vocalists', 'darkwave']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '5'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave'
                                             'bpm'  '98'
                                             'key'  '8A'
                                        'acoustid'  'fa01c4db-dd0e-4f1d-9002-ae0731460efd'
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Deep / Violet's Dance"
'TBPM' (BPM (beats per minute))                     '98'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Deep (Christ Analogue club mix)'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Collide'
'TPE2' (Band/orchestra/accompaniment)               'Collide'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Re-Constriction Records'
'TRCK' (Track number/Position in set)               '3/5'
'TSO2'                                              'Collide'
'TSOP' (Performer sort order)                       'Collide'
'TXXX:Acoustid Id'                                  'fa01c4db-dd0e-4f1d-9002-ae0731460efd'
'TXXX:Artists'                                      'Collide'
'TXXX:CATALOGNUMBER'                                'CS REC-020-1'
'TXXX:MusicBrainz Album Artist Id'                  'ffb89363-2a3c-4b70-bf85-18782dba5b11'
'TXXX:MusicBrainz Album Id'                         '1d249c0a-41b9-43e8-95dc-3dcef5207b3e'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'single'
'TXXX:MusicBrainz Artist Id'                        'ffb89363-2a3c-4b70-bf85-18782dba5b11'
'TXXX:MusicBrainz Release Group Id'                 '6f6c2ea5-ff0b-39a5-b96d-30361d728b2c'
'TXXX:MusicBrainz Release Track Id'                 '8fb0eb2f-8bd3-3c2e-ac2c-ce8b9e894186'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronic', 'industrial', 'gothic', 'female vocalists', 'darkwave']
'TXXX:originalyear'                                 '1997'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.13 dB'
'TXXX:replaygain_track_peak'                        '0.633047'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a8b5d2a5-d52a-4e95-b5ce-3a73e6db071d')

========================== row from database ==========================
                                              'id'  1525218
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/Collide/Collide - Deep  Violet_s Dance/03 - Collide - Deep (Christ Analogue Club mix).mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  226
                                           'genre'  eid-ebm or industrial or darkwave
                                        'filesize'  4528825
                                           'mtime'  1620295973
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth Violet_s 03 Club eid ebm or industrial or darkwave
                                      'tag_artist'  Collide
                                     'tag_release'  Deep / Violet's Dance
                                       'tag_title'  Deep (Christ Analogue club mix)
                                             'bpm'  98.0
                                    'search_title'  'analogue':4 'christ':2,3 'club':5 'deep':1 'mix':6,7
                                   'search_artist'  'collide':1
                                  'search_release'  'dance':5 'deep':1 's':3 'violet':2 'violets':4
                                     'search_rest'  '00dwimp':1 '00ebm':2 'club':8 'darkwave':4 'ebm':10 'eid':9 'goth':5 'industrial':3 'or':11 's':7 'violet':6
                                    'search_combo'  '00dwimp':14 '00ebm':15 'analogue':4A 'christ':2A,3A 'club':5A,21 'collide':8B 'dance':13C 'darkwave':17 'deep':1A,9C 'ebm':23 'eid':22 'goth':18 'industrial':16 'mix':6A,7A 'or':24 's':11C,20 'violet':10C,19 'violets':12C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-1', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['electronic', 'industrial', 'gothic', 'female vocalists', 'darkwave']
                                        'tag_date'  1997
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620295973.1293797  (2021-05-06 12:12:53)
                             'size'  4528825