======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '205'
                                          'artist'  'Innavibe'
                                     'text_people'  ''
                                         'release'  'Le sens'
                                           'title'  'Retour de flamme'
                                           'quals'  ("['Q-HAP-3', 'Q-SYN-3', 'Q-UNU-1', 'Q-BUSY-2', 'Q-GRIT-2', 'Q-PLAY-3', "
 "'q-bass-4', 'Q-CHART-2', 'Q-OLDST-3', 'q-drums-4', 'q-other-1', 'q-piano-1', "
 "'q-vocals-3', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-JZFKS-2', 'Q-LOCALNESS-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2020'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-modern'
                                             'bpm'  '103.0'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'cover'
                                     
'TALB' (Album/Movie/Show title)                     'Le sens'
'TBPM' (BPM (beats per minute))                     '103.0'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-modern'
'TDRC' (Recording time)                             '2020-23-10'
'TIT2' (Title/songname/content description)         'Retour de flamme'
'TKEY' (Initial key)                                '7A'
'TLEN' (Length)                                     '205000'
'TPE1' (Lead performer(s)/Soloist(s))               'Innavibe'
'TPE2' (Band/orchestra/accompaniment)               'Innavibe'
'TPOS' (Part of a set)                              '1'
'TPUB' (Publisher)                                  'Innasso'
'TRCK' (Track number/Position in set)               '2'
'TSRC' (ISRC (international standard recording code))  'FR9W12011183'
'TXXX:BARCODE'                                      '3663729134707'
'TXXX:Q-BUSY'                                       '2'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-5.10 dB'
'TXXX:replaygain_track_peak'                        '0.844864'

========================== row from database ==========================
                                              'id'  1534856
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/Innavibe - Le sens (2020)/02 - Retour de flamme.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  205
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-modern
                                        'filesize'  8347636
                                           'mtime'  1636914351
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub (2020) 02 loc style reggae or dub or ska or dancehall dub modern
                                      'tag_artist'  Innavibe
                                     'tag_release'  Le sens
                                       'tag_title'  Retour de flamme
                                             'bpm'  103.0
                                    'search_title'  'de':2 'flamme':3 'retour':1
                                   'search_artist'  'innavibe':1
                                  'search_release'  'le':1 'sens':2
                                     'search_rest'  '00reggae':1 '2020':3,4 'dancehall':10 'dub':2 'loc':5 'modern':11 'or':8 'reggae':7 'ska':9 'style':6
                                    'search_combo'  '00reggae':7 '2020':9,10 'dancehall':16 'de':2A 'dub':8 'flamme':3A 'innavibe':4B 'le':5C 'loc':11 'modern':17 'or':14 'reggae':13 'retour':1A 'sens':6C 'ska':15 'style':12
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-3', 'q-other-1', 'Q-BUSY-2', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  []
                                        'tag_date'  2020
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636914350.7915394  (2021-11-14 19:25:50)
                             'size'  8347636