======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '134'
                                          'artist'  'Schedelvreter'
                                     'text_people'  ''
                                         'release'  'Hunker'
                                           'title'  'Howl'
                                           '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-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['minimal electronic', 'minimal synth', 'industrial', 'electronic', "
 "'experimental']")
                                     'discogstags'  "['electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '7'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '139.9'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Hunker'
'TBPM' (BPM (beats per minute))                     '139.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'Howl'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 '10" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Schedelvreter'
'TPE2' (Band/orchestra/accompaniment)               'Schedelvreter'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Minimal Wave'
'TRCK' (Track number/Position in set)               '4/7'
'TSO2'                                              'Schedelvreter'
'TSOP' (Performer sort order)                       'Schedelvreter'
'TXXX:CATALOGNUMBER'                                'MW034'
'TXXX:MusicBrainz Album Artist Id'                  '23eab729-6c7d-429c-bb85-b943b589f69a'
'TXXX:MusicBrainz Album Id'                         '3a789d1e-da38-4bc0-9f0b-418681f3349b'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '23eab729-6c7d-429c-bb85-b943b589f69a'
'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'                                  ['electronic', 'experimental']
'TXXX:lastfmtags'                                   ['minimal electronic',
 'minimal synth',
 'industrial',
 'electronic',
 'experimental']
'TXXX:q-bass'                                       '3'
'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'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.05 dB'
'TXXX:replaygain_track_peak'                        '0.426420'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b585da8f-ffda-4081-a248-44abebe8f10c')

========================== row from database ==========================
                                              'id'  1534008
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Minimal Wave/[MW034] Schedelvreter - Hunker (12__) [2012] 320Kbps/04 Howl.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  134
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  5369538
                                           'mtime'  1620540557
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Minimal Wave [MW034] (12__) [2012] 320Kbps 04 electronic we new wave or post punk
                                      'tag_artist'  Schedelvreter
                                     'tag_release'  Hunker
                                       'tag_title'  Howl
                                             'bpm'  139.9
                                    'search_title'  'howl':1
                                   'search_artist'  'schedelvreter':1
                                  'search_release'  'hunker':1
                                     'search_rest'  '12':5,6 '2012':7,8 '320kbps':9 'electronic':10 'minimal':1 'mw034':3,4 'new':12 'or':13 'post':14 'punk':15 'wave':2 'we':11
                                    'search_combo'  '12':8,9 '2012':10,11 '320kbps':12 'electronic':13 'howl':1A 'hunker':3C 'minimal':4 'mw034':6,7 'new':15 'or':16 'post':17 'punk':18 'schedelvreter':2B 'wave':5 'we':14
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', '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-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['minimal electronic', 'minimal synth', 'industrial', 'electronic', 'experimental']
                                        'tag_date'  2012
                                     'discogstags'  ['electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1620540557.2033033  (2021-05-09 08:09:17)
                             'size'  5369538