======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '52'
                                          'artist'  'Neonbabies'
                                     'text_people'  ''
                                         'release'  'Neonbabies'
                                           'title'  'Depressiv'
                                           'quals'  ("['Q-HAP-2', 'Q-SYN-2', 'Q-BUSY-3', 'Q-GRIT-2', 'q-bass-1', 'q-drums-4', "
 "'q-other-3', 'q-piano-1', 'q-vocals-3', 'Q-UNU-2', 'Q-PLAY-3', 'Q-CHART-2', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-LOCALNESS-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '14'
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'experimental'
                                             'bpm'  '1'
                                             'key'  '8A'
                                        'acoustid'  'f8080952-e853-4cf1-802b-c890fa878f05'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         '* AAC HD'
'COMM:ID3v1 Comment:eng'                            '* AAC HD'
'GRP1'                                              'Europe - Germany [Berlin]'
'TALB' (Album/Movie/Show title)                     'Neonbabies'
'TBPM' (BPM (beats per minute))                     '1'
'TCON' (Content type, a.k.a. Genre)                 'experimental'
'TDOR' (Original release time)                      '1981'
'TDRC' (Recording time)                             '1981'
'TIT1' (Content group description)                  'Europe - Germany [Berlin]'
'TIT2' (Title/songname/content description)         'Depressiv'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Neonbabies'
'TPE2' (Band/orchestra/accompaniment)               'Neonbabies'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Good Noise'
'TRCK' (Track number/Position in set)               '8/14'
'TSO2'                                              'Neonbabies'
'TSOP' (Performer sort order)                       'Neonbabies'
'TXXX:ARTISTS'                                      'Neonbabies'
'TXXX:Acoustid Id'                                  'f8080952-e853-4cf1-802b-c890fa878f05'
'TXXX:CATALOGNUMBER'                                'VGNS 2005'
'TXXX:MusicBrainz Album Artist Id'                  'd107f2c9-32fc-43b7-871a-60a92f8f970f'
'TXXX:MusicBrainz Album Id'                         'bdb284a8-a552-48d3-aad7-17635de36057'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd107f2c9-32fc-43b7-871a-60a92f8f970f'
'TXXX:MusicBrainz Release Group Id'                 '5d0a71d4-0917-4ce4-85f9-84f10fc8cbcd'
'TXXX:MusicBrainz Release Track Id'                 '213746e5-c741-4f2d-b0a5-b957de24c517'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '1981'
'TXXX:q-bass'                                       '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-7.66 dB'
'TXXX:replaygain_track_peak'                        '1.079286'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd6afbdb6-0c50-4f53-a764-e3f504ad1f82')

========================== row from database ==========================
                                              'id'  1536899
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Neonbabies/08 Eisengrau (Depressiv).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  52
                                           'genre'  experimental
                                        'filesize'  1305973
                                           'mtime'  1678462834
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk 08 Eisengrau (Depressiv) experimental
                                      'tag_artist'  Neonbabies
                                     'tag_release'  Neonbabies
                                       'tag_title'  Depressiv
                                             'bpm'  1.0
                                    'search_title'  'depressiv':1
                                   'search_artist'  'neonbabies':1
                                  'search_release'  'neonbabies':1
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 'depressiv':7,8 'disco':3 'eisengrau':6 'experimental':9 'postpunk':5 'waves':2
                                    'search_combo'  '00newwave':7 '00poprockelectronic':4 'depressiv':1A,10,11 'disco':6 'eisengrau':9 'experimental':12 'neonbabies':2B,3C 'postpunk':8 'waves':5
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HAP-2', 'Q-SYN-2', 'Q-BUSY-3', 'Q-GRIT-2', 'q-bass-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'Q-UNU-2', 'Q-PLAY-3', 'Q-CHART-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-LOCALNESS-1']
                                      'lastfmtags'  []
                                        'tag_date'  1981
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678462834.0814779  (2023-03-10 16:40:34)
                             'size'  1305973