======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '195'
                                          'artist'  'Irma Thomas'
                                     'text_people'  ''
                                         'release'  'Sweet Soul Queen Of New Orleans: The Irma Thomas Collection'
                                           'title'  "It's A Man's Woman's World (Pt. 1)"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', 'Q-UNU-1', 'Q-OLDST-2', "
 "'Q-JZFKS-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['female vocalists', 'soul', 'drjazzmrfunkmusic', 'new orleans', 'blues', "
 "'rhythm and blues']")
                                     'discogstags'  "['funk / soul', 'rhythm & blues', 'soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '119.688'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 0000061B 000005FE 0000401D'
'COMM:iTunNORM:eng'                                 (' 0000061B 000005FE 0000401D 00003E80 0001A30C 0001A30C 000055BB 00005599 '
 '00016E42 00017EDB')
'TALB' (Album/Movie/Show title)                     'Sweet Soul Queen Of New Orleans: The Irma Thomas Collection'
'TBPM' (BPM (beats per minute))                     '119.688'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         "It's A Man's Woman's World (Pt. 1)"
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Irma Thomas'
'TRCK' (Track number/Position in set)               '15'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['funk / soul', 'rhythm & blues', 'soul']
'TXXX:lastfmtags'                                   ['female vocalists',
 'soul',
 'drjazzmrfunkmusic',
 'new orleans',
 'blues',
 'rhythm and blues']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.36 dB'
'TXXX:replaygain_track_peak'                        '0.398264'

========================== row from database ==========================
                                              'id'  1505540
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/15 - it_s a man_s woman_s world (pt 1).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  195
                                           'genre'  funk or soul
                                        'filesize'  4690919
                                           'mtime'  1628357947
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 15 it_s man_s woman_s world (pt funk soul
                                      'tag_artist'  Irma Thomas
                                     'tag_release'  Sweet Soul Queen Of New Orleans: The Irma Thomas Collection
                                       'tag_title'  It's A Man's Woman's World (Pt. 1)
                                             'bpm'  119.688
                                    'search_title'  '1':14,15 'a':4 'it':1 'its':3 'man':5 'mans':7 'pt':12,13 's':2,6,9 'woman':8 'womans':10 'world':11
                                   'search_artist'  'irma':1 'thomas':2
                                  'search_release'  'collection':11 'irma':9 'new':5 'of':4 'orleans':6,7 'queen':3 'soul':2 'sweet':1 'the':8 'thomas':10
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'funk':16 'it':7 'loose':3,4 'man':9 'pt':14,15 's':8,10,12 'soul':17 'unsorted':2 'woman':11 'world':13
                                    'search_combo'  '00poprockelectronic':29 '1':14A,15A 'a':4A 'collection':28C 'files':33,34 'funk':44 'irma':16B,26C 'it':1A,35 'its':3A 'loose':31,32 'man':5A,37 'mans':7A 'new':22C 'of':21C 'orleans':23C,24C 'pt':12A,13A,42,43 'queen':20C 's':2A,6A,9A,36,38,40 'soul':19C,45 'sweet':18C 'the':25C 'thomas':17B,27C 'unsorted':30 'woman':8A,39 'womans':10A 'world':11A,41
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'soul', 'drjazzmrfunkmusic', 'new orleans', 'blues', 'rhythm and blues']
                                        'tag_date'  1996
                                     'discogstags'  ['funk / soul', 'rhythm & blues', 'soul']

============================== file details ==============================
                                           'mtime'  1628357946.5788949  (2021-08-07 19:39:06)
                             'size'  4690919