======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '213'
                                          'artist'  'Kaffeinik'
                                     'text_people'  ''
                                         'release'  'comfortstand.com csr #071'
                                           'title'  'The Auld Lang Syne Hop'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'q-syn-3', "
 "'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-1', 'q-drums-3', "
 "'q-other-1', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['easy listening']"
                                     'discogstags'  "['electronic', 'trip hop', 'hip hop', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'set-th-novelty-styledcovers;set-cover or covered-styled;set-cover or covered'
                                             'bpm'  '106.0'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'comfortstand.com csr #071'
'TBPM' (BPM (beats per minute))                     '106.0'
'TCON' (Content type, a.k.a. Genre)                 ['set-th-novelty-styledcovers',
 'set-cover or covered-styled',
 'set-cover or covered']
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'The Auld Lang Syne Hop'
'TKEY' (Initial key)                                '12A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kaffeinik'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '22'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'trip hop', 'hip hop', 'experimental']
'TXXX:lastfmtags'                                   'easy listening'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.30 dB'
'TXXX:replaygain_track_peak'                        '0.853971'

========================== row from database ==========================
                                              'id'  722330
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Auld Lang Syne (2005)/csr071_auld-lang-syne_22_kaffeinik_-_the-auld-lang-syne-hop.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  213
                                           'genre'  set-th-novelty-styledcovers;set-cover or covered-styled;set-cover or covered
                                        'filesize'  5115986
                                           'mtime'  1642256405
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm (2005) csr071_auld lang syne_22_kaffeinik_ _the auld lang syne hop set th novelty styledcovers;set cover covered styled;set cover covered
                                      'tag_artist'  Kaffeinik
                                     'tag_release'  comfortstand.com csr #071
                                       'tag_title'  The Auld Lang Syne Hop
                                             'bpm'  106.0
                                    'search_title'  'auld':2 'hop':5 'lang':3 'syne':4 'the':1
                                   'search_artist'  'kaffeinik':1
                                  'search_release'  '071':5,6 'com':2 'comfortstand':1 'comfortstandcom':3 'csr':4
                                     'search_rest'  '2005':1,2 '22':7 'auld':4,10 'cover':20 'covered':21 'csr071':3 'hop':12 'kaffeinik':8 'lang':5 'novelty':15 'set':13,17,19,23,25 'styled':22,24 'styledcovers':16,18 'syne':6,11 'th':14 'the':9
                                    'search_combo'  '071':11C,12C '2005':13,14 '22':19 'auld':2A,16,22 'com':8C 'comfortstand':7C 'comfortstandcom':9C 'cover':32 'covered':33 'csr':10C 'csr071':15 'hop':5A,24 'kaffeinik':6B,20 'lang':3A,17 'novelty':27 'set':25,29,31,35,37 'styled':34,36 'styledcovers':28,30 'syne':4A,18,23 'th':26 'the':1A,21
                                    'tag_tracknum'  22
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HAP-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-1', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['easy listening']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'trip hop', 'hip hop', 'experimental']

============================== file details ==============================
                                           'mtime'  1642256404.7754586  (2022-01-15 15:20:04)
                             'size'  5115986