======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '147'
                                          'artist'  'Les Corduroy'
                                     'text_people'  ''
                                         'release'  "Tape No089 - (I'm Not Your) Stepping Stone"
                                           'title'  "Je T'Aime Trop"
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['acid jazz', 'funk', 'jazz', 'jazz funk', 'instrumental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes;set-cover or covered'
                                             'bpm'  '126.2'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     "Tape No089 - (I'm Not Your) Stepping Stone"
'TBPM' (BPM (beats per minute))                     '126.2'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes', 'set-cover or covered']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         "Je T'Aime Trop"
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Les Corduroy'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '04'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:country'                                      'CA'
'TXXX:lastfmtags'                                   ['acid jazz', 'funk', 'jazz', 'jazz funk', 'instrumental']
'TXXX:q-bass'                                       '1'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+18.83 dB'
'TXXX:replaygain_track_peak'                        '0.082439'
'TXXX:tracknum'                                     '04'

========================== row from database ==========================
                                              'id'  1519868
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT089/04 - Les Corduroy - Je T_Aime Trop (196 CA).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  147
                                           'genre'  rock-gr-garage;set-pl-garagetapes;set-cover or covered
                                        'filesize'  3627095
                                           'mtime'  1620383803
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT089 04 T_Aime (196 CA) rock gr garage;set pl garagetapes;set cover covered
                                      'tag_artist'  Les Corduroy
                                     'tag_release'  Tape No089 - (I'm Not Your) Stepping Stone
                                       'tag_title'  Je T'Aime Trop
                                             'bpm'  126.2
                                    'search_title'  'aime':3 'je':1 't':2 'taime':4 'trop':5
                                   'search_artist'  'corduroy':2 'les':1
                                  'search_release'  'i':3 'im':5 'm':4 'no089':2 'not':6 'stepping':9 'stone':10 'tape':1 'your':7,8
                                     'search_rest'  '196':8,9 'aime':7 'blogspot':2 'ca':10,11 'com':3 'cover':23 'covered':24 'garage':14,16 'garagetapes':1,19,21 'garagetapesblogspotcom':4 'gr':13 'gt089':5 'pl':18 'rock':12 'set':15,17,20,22 't':6
                                    'search_combo'  '196':25,26 'aime':3A,24 'blogspot':19 'ca':27,28 'com':20 'corduroy':7B 'cover':40 'covered':41 'garage':31,33 'garagetapes':18,36,38 'garagetapesblogspotcom':21 'gr':30 'gt089':22 'i':10C 'im':12C 'je':1A 'les':6B 'm':11C 'no089':9C 'not':13C 'pl':35 'rock':29 'set':32,34,37,39 'stepping':16C 'stone':17C 't':2A,23 'taime':4A 'tape':8C 'trop':5A 'your':14C,15C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['acid jazz', 'funk', 'jazz', 'jazz funk', 'instrumental']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620383802.885973  (2021-05-07 12:36:42)
                             'size'  3627095