======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '203'
                                          'artist'  'Reservé'
                                     'text_people'  ''
                                         'release'  'The Hidden Tapes'
                                           'title'  "Destination Pour L'Inconnu"
                                           'quals'  ("['Q-UNU-1', 'Q-HAP-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '10'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '107.5'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000382 000002BE 00001D90 000016FD 0000EB00 000177EB 0000695F 0000692A '
 '000257E5 00024F1F')
'COMM:iTunPGAP:eng'                                 ['0', '']
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000B04 00000000008899EC 00000000 007BD1F6 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'The Hidden Tapes'
'TBPM' (BPM (beats per minute))                     '107.5'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         "Destination Pour L'Inconnu"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Reservé'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '8/10'
'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:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.95 dB'
'TXXX:replaygain_track_peak'                        '0.585614'

========================== row from database ==========================
                                              'id'  1510323
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Minimal Wave/[MW030] Various - The Hidden Tapes (LP, Ltd) [2011] 320Kbps/08 destination pour l_inconnu.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  203
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  8171520
                                           'mtime'  1620540543
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Minimal Wave [MW030] Various (LP, Ltd) [2011] 320Kbps 08 destination pour l_inconnu electronic we new wave or post punk
                                      'tag_artist'  Reservé
                                     'tag_release'  The Hidden Tapes
                                       'tag_title'  Destination Pour L'Inconnu
                                             'bpm'  107.5
                                    'search_title'  'destination':1 'inconnu':4 'l':3 'linconnu':5 'pour':2
                                   'search_artist'  'reserve':1,2
                                  'search_release'  'hidden':2 'tapes':3 'the':1
                                     'search_rest'  '2011':10,11 '320kbps':12 'destination':13 'electronic':17 'inconnu':16 'l':15 'lp':6,7 'ltd':8,9 'minimal':1 'mw030':3,4 'new':19 'or':20 'post':21 'pour':14 'punk':22 'various':5 'wave':2 'we':18
                                    'search_combo'  '2011':20,21 '320kbps':22 'destination':1A,23 'electronic':27 'hidden':9C 'inconnu':4A,26 'l':3A,25 'linconnu':5A 'lp':16,17 'ltd':18,19 'minimal':11 'mw030':13,14 'new':29 'or':30 'post':31 'pour':2A,24 'punk':32 'reserve':6B,7B 'tapes':10C 'the':8C 'various':15 'wave':12 'we':28
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620540542.8159962  (2021-05-09 08:09:02)
                             'size'  8171520