======================== unified (from filesystem) ========================
                                         'bitrate'  '206.52'
                                        'duration'  '220'
                                          'artist'  'Bauhaus'
                                     'text_people'  ''
                                         'release'  'Mask'
                                           'title'  'Kick in the Eye 2'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['new wave', 'gothic rock', 'post punk', 'gothic', 'goth']"
                                     'discogstags'  "['rock', 'post-punk', 'goth rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '15'
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '122.141'
                                             'key'  '8A'
                                        'acoustid'  '6df46dc4-65c9-443c-b270-3122b083cd47'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Mask'
'TBPM' (BPM (beats per minute))                     '122.141'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '1981'
'TDRC' (Recording time)                             '1988'
'TIT2' (Title/songname/content description)         'Kick in the Eye 2'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Bauhaus'
'TPE2' (Band/orchestra/accompaniment)               'Bauhaus'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Beggars Banquet'
'TRCK' (Track number/Position in set)               '6/15'
'TSO2'                                              'Bauhaus'
'TSOP' (Performer sort order)                       'Bauhaus'
'TXXX:ASIN'                                         'B0000018AL'
'TXXX:Acoustid Id'                                  '6df46dc4-65c9-443c-b270-3122b083cd47'
'TXXX:BARCODE'                                      '5012093002927'
'TXXX:CATALOGNUMBER'                                'BBL 29 CD'
'TXXX:MusicBrainz Album Artist Id'                  '0688add2-c282-4ee2-ba61-223ffdb3c201'
'TXXX:MusicBrainz Album Id'                         '2d567f76-0256-42dd-bcb4-e273019b864d'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0688add2-c282-4ee2-ba61-223ffdb3c201'
'TXXX:MusicBrainz Release Group Id'                 'b9478bd5-7b9a-326e-8bdf-ad8cf8978f54'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'post-punk', 'goth rock']
'TXXX:lastfmtags'                                   ['new wave', 'gothic rock', 'post punk', 'gothic', 'goth']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.04 dB'
'TXXX:replaygain_track_peak'                        '0.876478'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a4a43d60-3266-4661-8a0c-c32e634cacee')

========================== row from database ==========================
                                              'id'  151901
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Bauhaus/1981 Mask/06 Kick in the Eyes 2.mp3
                                         'working'  None
                                         'bitrate'  206
                                    'duration_sec'  220
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  5689464
                                           'mtime'  1620516814
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 1981 06 Eyes electronic we new wave or post punk
                                      'tag_artist'  Bauhaus
                                     'tag_release'  Mask
                                       'tag_title'  Kick in the Eye 2
                                             'bpm'  122.141
                                    'search_title'  '2':5 'eye':4 'in':2 'kick':1 'the':3
                                   'search_artist'  'bauhaus':1
                                  'search_release'  'mask':1
                                     'search_rest'  '1981':1 'electronic':3 'eyes':2 'new':5 'or':7 'post':8 'punk':9 'wave':6 'we':4
                                    'search_combo'  '1981':8 '2':5A 'bauhaus':6B 'electronic':10 'eye':4A 'eyes':9 'in':2A 'kick':1A 'mask':7C 'new':12 'or':14 'post':15 'punk':16 'the':3A 'wave':13 'we':11
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['new wave', 'gothic rock', 'post punk', 'gothic', 'goth']
                                        'tag_date'  1988
                                     'discogstags'  ['rock', 'post-punk', 'goth rock']

============================== file details ==============================
                                           'mtime'  1620516814.0708573  (2021-05-09 01:33:34)
                             'size'  5689464