======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '118'
                                          'artist'  'The Pyramids'
                                     'text_people'  ''
                                         'release'  'Memories Of Times Square Record Shop'
                                           'title'  'Hot Dog Dooly Wah'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-LOCALNESS-2', 'Q-HHRNBTT-2', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['free jazz', 'surf', 'rocksteady', 'surf rock', 'skinhead reggae']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '28'
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'set-th-novelty'
                                             'bpm'  '133.053'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 00000D7A 00000D52 00007F72 00007DC9 0001286D 0001286D 0000747F 000073E3 '
 '00000329 00000329')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000007C8 00000000004FF128 00000000 002B7344 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            'B10FBD1C+302378+28+150+11700+22473+32485+41908+53063+64325+73235+82748+91118+100348+110470+118928+129185+138928+149115+160140+172285+185975+195805+205623+216578+227915+238933+250868+266370+279345+292073'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '7'
'TALB' (Album/Movie/Show title)                     'Memories Of Times Square Record Shop'
'TBPM' (BPM (beats per minute))                     '133.053'
'TCON' (Content type, a.k.a. Genre)                 'set-th-novelty'
'TDRC' (Recording time)                             '1980'
'TENC' (Encoded by)                                 'iTunes 8.0.2'
'TIT2' (Title/songname/content description)         'Hot Dog Dooly Wah'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Pyramids'
'TRCK' (Track number/Position in set)               '7/28'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['free jazz', 'surf', 'rocksteady', 'surf rock', 'skinhead reggae']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.53 dB'
'TXXX:replaygain_track_peak'                        '0.381481'

========================== row from database ==========================
                                              'id'  767002
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Zimelis [Chow, Baby!]/The Pyramids - Hot Dog Dooly Wah.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  118
                                           'genre'  set-th-novelty
                                        'filesize'  2854700
                                           'mtime'  1621696428
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Zimelis [Chow, Baby!] set th novelty
                                      'tag_artist'  The Pyramids
                                     'tag_release'  Memories Of Times Square Record Shop
                                       'tag_title'  Hot Dog Dooly Wah
                                             'bpm'  133.053
                                    'search_title'  'dog':2 'dooly':3 'hot':1 'wah':4
                                   'search_artist'  'pyramids':2 'the':1
                                  'search_release'  'memories':1 'of':2 'record':5 'shop':6 'square':4 'times':3
                                     'search_rest'  'baby':8,9 'chow':6,7 'country':4 'exotica':2 'jazz':1 'novelty':12 'oldies':3 'set':10 'th':11 'zimelis':5
                                    'search_combo'  'baby':20,21 'chow':18,19 'country':16 'dog':2A 'dooly':3A 'exotica':14 'hot':1A 'jazz':13 'memories':7C 'novelty':24 'of':8C 'oldies':15 'pyramids':6B 'record':11C 'set':22 'shop':12C 'square':10C 'th':23 'the':5B 'times':9C 'wah':4A 'zimelis':17
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['free jazz', 'surf', 'rocksteady', 'surf rock', 'skinhead reggae']
                                        'tag_date'  1980
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696427.630924  (2021-05-22 17:13:47)
                             'size'  2854700