======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '352'
                                          'artist'  'Teena Marie'
                                     'text_people'  ''
                                         'release'  "Funk 'N' Soul 1984"
                                           'title'  "Teena Marie-Jammin'"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-JZFKS-3', 'Q-HHRNBTT-2', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'rnb', 'female vocalists', 'soul', 'funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '119'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '131.584'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 000007D2 000008DD 00004CA4 00005770 00031097 000334EB 00008404 00008505 '
 '0000BA05 00012853')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000008F0 0000000000ED7000 00000000 00D74635 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     "Funk 'N' Soul 1984"
'TBPM' (BPM (beats per minute))                     '131.584'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '1985'
'TENC' (Encoded by)                                 'iTunes v7.6.0.29'
'TIT2' (Title/songname/content description)         "Teena Marie-Jammin'"
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Teena Marie'
'TRCK' (Track number/Position in set)               '119'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'rnb', 'female vocalists', 'soul', 'funk']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                        '+1.59 dB'
'TXXX:replaygain_track_peak'                        '0.522268'

========================== row from database ==========================
                                              'id'  1499141
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/122-A Teena Marie - Jammin_ (single version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  352
                                           'genre'  funk or soul
                                        'filesize'  14118748
                                           'mtime'  1628357913
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 122 A Jammin_ (single version) funk or soul
                                      'tag_artist'  Teena Marie
                                     'tag_release'  Funk 'N' Soul 1984
                                       'tag_title'  Teena Marie-Jammin'
                                             'bpm'  131.584
                                    'search_title'  'jammin':3 'marie':2 'mariejammin':4 'teena':1
                                   'search_artist'  'marie':2 'teena':1
                                  'search_release'  '1984':5 'funk':1 'n':2,3 'soul':4
                                     'search_rest'  '00poprockelectronic':1 '122':4 '1985':2 'a':5 'complete':3 'funk':11 'jammin':6 'or':12 'single':7,8 'soul':13 'version':9,10
                                    'search_combo'  '00poprockelectronic':12 '122':15 '1984':11C '1985':13 'a':16 'complete':14 'funk':7C,22 'jammin':3A,17 'marie':2A,6B 'mariejammin':4A 'n':8C,9C 'or':23 'single':18,19 'soul':10C,24 'teena':1A,5B 'version':20,21
                                    'tag_tracknum'  119
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'rnb', 'female vocalists', 'soul', 'funk']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357913.3631034  (2021-08-07 19:38:33)
                             'size'  14118748