======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '441'
                                          'artist'  'Aurra'
                                     'text_people'  ''
                                         'release'  'Aurra'
                                           'title'  'Got to Get My Lady Back'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-JZFKS-4', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'soul', 'funk', 'disco']"
                                     'discogstags'  "['funk / soul', 'disco']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '6'
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'funk or soul-funk'
                                             'bpm'  '119.9'
                                             'key'  '9A'
                                        'acoustid'  '88389089-2a14-4cad-b9fc-61e41752757d'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Aurra'
'TBPM' (BPM (beats per minute))                     '119.9'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul-funk'
'TDOR' (Original release time)                      '1980'
'TDRC' (Recording time)                             '1980'
'TIT2' (Title/songname/content description)         'Got to Get My Lady Back'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Aurra'
'TPE2' (Band/orchestra/accompaniment)               'Aurra'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '5/6'
'TSO2'                                              'Aurra'
'TSOP' (Performer sort order)                       'Aurra'
'TXXX:Acoustid Id'                                  '88389089-2a14-4cad-b9fc-61e41752757d'
'TXXX:Artists'                                      'Aurra'
'TXXX:MusicBrainz Album Artist Id'                  '4ec7c9bb-9ddc-4e43-9a8c-5806e91740c1'
'TXXX:MusicBrainz Album Id'                         '1f50b588-61ad-4fca-81fc-912a2074e7d6'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4ec7c9bb-9ddc-4e43-9a8c-5806e91740c1'
'TXXX:MusicBrainz Release Group Id'                 '2cce300e-fbe0-4ce4-acc1-3593668448ff'
'TXXX:MusicBrainz Release Track Id'                 'ddf76ef1-f1a2-4024-baaa-88bed3066edd'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '4'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['funk / soul', 'disco']
'TXXX:lastfmtags'                                   ['80s', 'soul', 'funk', 'disco']
'TXXX:originalyear'                                 '1980'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'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'                        '+8.09 dB'
'TXXX:replaygain_track_peak'                        '0.396023'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8632af4b-9a37-4474-85a7-ea1ecc212d93')

========================== row from database ==========================
                                              'id'  1113997
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/aurra - 1980 aurra/b2 - aurra - got to get my lady back.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  441
                                           'genre'  funk or soul-funk
                                        'filesize'  10609578
                                           'mtime'  1620665719
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul aurra 1980 aurra b2 aurra got get my lady back funk or soul funk
                                      'tag_artist'  Aurra
                                     'tag_release'  Aurra
                                       'tag_title'  Got to Get My Lady Back
                                             'bpm'  119.9
                                    'search_title'  'back':6 'get':3 'got':1 'lady':5 'my':4 'to':2
                                   'search_artist'  'aurra':1
                                  'search_release'  'aurra':1
                                     'search_rest'  '1980':5 'aurra':4 'b2':6 'back':11 'funk':2 'get':8 'got':7 'lady':10 'my':9 'or':12 'soul':3 'swing':1
                                    'search_combo'  '1980':13 'aurra':7B,8C,12 'b2':14 'back':6A,19 'funk':10 'get':3A,16 'got':1A,15 'lady':5A,18 'my':4A,17 'or':20 'soul':11 'swing':9 'to':2A
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  9A
                                           '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-4', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'soul', 'funk', 'disco']
                                        'tag_date'  1980
                                     'discogstags'  ['funk / soul', 'disco']

============================== file details ==============================
                                           'mtime'  1620665718.9286358  (2021-05-10 18:55:18)
                             'size'  10609578