======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '265'
                                          'artist'  'Eddie Harris'
                                     'text_people'  ''
                                         'release'  'More Psychedelic Jazz And Soul'
                                           'title'  "Lovely Is Today (ST funk swing '68)"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jazz', 'saxophone', 'jazz funk', 'funk', 'soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '11'
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '98.4'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'COMM:iTunNORM:eng'                                 (' 000013AC 000010D4 0000A47E 00007E74 000078EB 00017649 0000846F 00008228 '
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'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000A20 0000000000B28BD0 00000000 00611E0B 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            '9A0D500B+255777+11+150+25255+51481+79159+99059+110894+134065+171781+186306+197649+211633'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '4'
'TALB' (Album/Movie/Show title)                     'More Psychedelic Jazz And Soul'
'TBPM' (BPM (beats per minute))                     '98.4'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '1968'
'TENC' (Encoded by)                                 'iTunes 10.0.1'
'TIT2' (Title/songname/content description)         "Lovely Is Today (ST funk swing '68)"
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Eddie Harris'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '4/11'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['jazz', 'saxophone', 'jazz funk', 'funk', 'soul']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-7.87 dB'
'TXXX:replaygain_track_peak'                        '1.045726'

========================== row from database ==========================
                                              'id'  1528376
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/EASY Instr 70_s/Eddie Harris - Lovely Is Today (ST funk swing _68).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  265
                                           'genre'  funk or soul
                                        'filesize'  6669814
                                           'mtime'  1628357650
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock soul EASY Instr 70_s _68) soul
                                      'tag_artist'  Eddie Harris
                                     'tag_release'  More Psychedelic Jazz And Soul
                                       'tag_title'  Lovely Is Today (ST funk swing '68)
                                             'bpm'  98.4
                                    'search_title'  '68':8,9 'funk':6 'is':2 'lovely':1 'st':4,5 'swing':7 'today':3
                                   'search_artist'  'eddie':1 'harris':2
                                  'search_release'  'and':4 'jazz':3 'more':1 'psychedelic':2 'soul':5
                                     'search_rest'  '68':6,7 '70':4 'easy':2 'instr':3 's':5 'soul':1
                                    'search_combo'  '68':8A,9A,22,23 '70':20 'and':15C 'easy':18 'eddie':10B 'funk':6A 'harris':11B 'instr':19 'is':2A 'jazz':14C 'lovely':1A 'more':12C 'psychedelic':13C 's':21 'soul':16C,17 'st':4A,5A 'swing':7A 'today':3A
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['jazz', 'saxophone', 'jazz funk', 'funk', 'soul']
                                        'tag_date'  1968
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357649.5744731  (2021-08-07 19:34:09)
                             'size'  6669814