======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '213'
                                          'artist'  'David Bowie'
                                     'text_people'  ''
                                         'release'  'The Rise and Fall of Ziggy Stardust and the Spiders From Mars'
                                           'title'  'Soul Love'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['classic rock', '80s', 'alternative', 'rock', 'glam rock']"
                                     'discogstags'  "['rock', 'pop', 'art rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '18'
                                            'date'  '1972'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-eos;set-pl-sced'
                                             'bpm'  '147'
                                             'key'  '10B'
                                        'acoustid'  '5652eb42-ab81-4dab-bccf-5d3467ca5764'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 000003A6 00000655 000018B5 000027C3 00024A35 00011187 000059A7 000058C4 '
 '0000EA8E 0001ADB0')
'TALB' (Album/Movie/Show title)                     'The Rise and Fall of Ziggy Stardust and the Spiders From Mars'
'TBPM' (BPM (beats per minute))                     '147'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-eos', 'set-pl-sced']
'TDOR' (Original release time)                      '1972'
'TDRC' (Recording time)                             '1972'
'TIT2' (Title/songname/content description)         'Soul Love'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'David Bowie'
'TPE2' (Band/orchestra/accompaniment)               'David Bowie'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/18'
'TSO2'                                              'Bowie, David'
'TSOP' (Performer sort order)                       'Bowie, David'
'TSRC' (ISRC (international standard recording code))  'USJT10200020/USJT11200002/USJT19900053'
'TXXX:Acoustid Id'                                  '5652eb42-ab81-4dab-bccf-5d3467ca5764'
'TXXX:Artists'                                      'David Bowie'
'TXXX:MusicBrainz Album Artist Id'                  '5441c29d-3602-4898-b1a1-b77fa23b8e50'
'TXXX:MusicBrainz Album Id'                         '92a5dfe8-db8a-477d-a5ce-06eb1e565463'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5441c29d-3602-4898-b1a1-b77fa23b8e50'
'TXXX:MusicBrainz Release Group Id'                 '6c9ae3dd-32ad-472c-96be-69d0a3536261'
'TXXX:MusicBrainz Release Track Id'                 '6818fe28-ab19-3b18-89c6-7333eeeec5e6'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'pop', 'art rock']
'TXXX:lastfmtags'                                   ['classic rock', '80s', 'alternative', 'rock', 'glam rock']
'TXXX:originalyear'                                 '1972'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+3.22 dB'
'TXXX:replaygain_track_peak'                        '0.523028'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e8afe383-1478-497e-90b1-7885c7f37f6e')
'USLT::XXX'                                         ('Stone love - she kneels before the grave\r\n'
 'A brave son - who gave his life to see the slogan\r\n'
 'That hovers between the headstone and her eyes\r\n'
 'For they penetrate her grieving\r\n'
 '\r\n'
 'New love - a boy and girl are talking\r\n'
 'New words - that only they can share in\r\n'
 'New words - a love so strong it tears their hearts\r\n'
 'To sleep - through the fleeting hours of morning\r\n'
 '\r\n'
 "Love is careless in it's choosing - sweeping over 'cross a baby\r\n"
 'Love descends on those defenseless\r\n'
 'Idiot love will spark the fusion\r\n'
 'Inspirations have I none - just to touch the flaming dove\r\n'
 'All I have is my love of love - and love is not loving\r\n'
 '\r\n'
 'Soul love - the priest that tastes the word and\r\n'
 'Told of love - and how my God on high is\r\n'
 'All love - though reaching up my loneliness evolves\r\n'
 'By the blindness that surrounds him\r\n'
 '\r\n'
 "Love is careless in it's choosing - sweeping over 'cross a baby\r\n"
 'Love descends on those defenseless\r\n'
 'Idiot love will spark the fusion\r\n'
 'Inspirations have I none - just to touch the flaming dove\r\n'
 'All I have is my love of love - and love is not loving')

========================== row from database ==========================
                                              'id'  387006
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/David Bowie/[1972] Ziggy Stardust/02 Soul Love.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  213
                                           'genre'  ifs-songwriter-eos;set-pl-sced
                                        'filesize'  3511345
                                           'mtime'  1637330489
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos [1972] 02 ifs songwriter eos;set pl sced
                                      'tag_artist'  David Bowie
                                     'tag_release'  The Rise and Fall of Ziggy Stardust and the Spiders From Mars
                                       'tag_title'  Soul Love
                                             'bpm'  147.0
                                    'search_title'  'love':2 'soul':1
                                   'search_artist'  'bowie':2 'david':1
                                  'search_release'  'and':3 'fall':4 'from':9 'mars':10 'of':5 'rise':2 'spiders':8 'stardust':7 'the':1 'ziggy':6
                                     'search_rest'  '00singer':1 '1972':4,5 'eos':3,7,9 'ifs':6 'pl':11 'sced':12 'set':8,10 'songwriter':2
                                    'search_combo'  '00singer':15 '1972':18,19 'and':7C 'bowie':4B 'david':3B 'eos':17,21,23 'fall':8C 'from':13C 'ifs':20 'love':2A 'mars':14C 'of':9C 'pl':25 'rise':6C 'sced':26 'set':22,24 'songwriter':16 'soul':1A 'spiders':12C 'stardust':11C 'the':5C 'ziggy':10C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  10B
                                           '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-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['classic rock', '80s', 'alternative', 'rock', 'glam rock']
                                        'tag_date'  1972
                                     'discogstags'  ['rock', 'pop', 'art rock']

============================== file details ==============================
                                           'mtime'  1637330489.338302  (2021-11-19 15:01:29)
                             'size'  3511345