======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '229'
                                          'artist'  'Deux'
                                     'text_people'  ''
                                         'release'  'Golden Dreams'
                                           'title'  'Lassitude'
                                           '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-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['house', 'synthpop', 'new wave', 'minimal synth', 'minimal wave', "
 "'electronic']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '4'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '114.3'
                                             'key'  '8A'
                                        'acoustid'  '33a04dbf-a3bb-4a12-80db-d1ae82f47d42'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Golden Dreams'
'TBPM' (BPM (beats per minute))                     '114.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '2012-10-06'
'TIT2' (Title/songname/content description)         'Lassitude'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Deux'
'TPE2' (Band/orchestra/accompaniment)               'Deux'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Minimal Wave'
'TRCK' (Track number/Position in set)               '2/4'
'TSO2'                                              'Deux'
'TSOP' (Performer sort order)                       'Deux'
'TXXX:Acoustid Id'                                  '33a04dbf-a3bb-4a12-80db-d1ae82f47d42'
'TXXX:CATALOGNUMBER'                                'MW040'
'TXXX:MusicBrainz Album Artist Id'                  '6c1ad8da-38fd-424a-aea1-0b055fb1dbe3'
'TXXX:MusicBrainz Album Id'                         '896dc8d9-5d71-4650-8267-ad36760d783a'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '6c1ad8da-38fd-424a-aea1-0b055fb1dbe3'
'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'
'TXXX:lastfmtags'                                   ['house', 'synthpop', 'new wave', 'minimal synth', 'minimal wave', 'electronic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                        '-0.02 dB'
'TXXX:replaygain_track_peak'                        '0.421774'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b30866c1-e6b8-48c6-a75e-16e8cd51ffbc')

========================== row from database ==========================
                                              'id'  654744
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Minimal Wave/[MW040] Deux - Golden Dreams (EP) WEB [2013] 320Kbps/02. Lassitude.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  229
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  9172260
                                           'mtime'  1620540590
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Minimal Wave [MW040] (EP) WEB [2013] 320Kbps 02. electronic we new wave or post punk
                                      'tag_artist'  Deux
                                     'tag_release'  Golden Dreams
                                       'tag_title'  Lassitude
                                             'bpm'  114.3
                                    'search_title'  'lassitude':1
                                   'search_artist'  'deux':1
                                  'search_release'  'dreams':2 'golden':1
                                     'search_rest'  '02':11,12 '2013':8,9 '320kbps':10 'electronic':13 'ep':5,6 'minimal':1 'mw040':3,4 'new':15 'or':16 'post':17 'punk':18 'wave':2 'we':14 'web':7
                                    'search_combo'  '02':15,16 '2013':12,13 '320kbps':14 'deux':2B 'dreams':4C 'electronic':17 'ep':9,10 'golden':3C 'lassitude':1A 'minimal':5 'mw040':7,8 'new':19 'or':20 'post':21 'punk':22 'wave':6 'we':18 'web':11
                                    'tag_tracknum'  2
                                      '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-2', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['house', 'synthpop', 'new wave', 'minimal synth', 'minimal wave', 'electronic']
                                        'tag_date'  2012
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620540590.1015213  (2021-05-09 08:09:50)
                             'size'  9172260