======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '186'
                                          'artist'  'The Beavers'
                                     'text_people'  ''
                                         'release'  'Tape No039 - Heart Full Of Soul (Covers of Yardbirs Songs) - Part I'
                                           'title'  'Over Under Sideways Down'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['all', 'japanese', 'garage rock', 'psychedelic rock', 'psychedelic']"
                                     'discogstags'  "['garage rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '104.6'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     'Tape No039 - Heart Full Of Soul (Covers of Yardbirs Songs) - Part I'
'TBPM' (BPM (beats per minute))                     '104.6'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         'Over Under Sideways Down'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Beavers'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '11'
'TXXX:COUNTRY'                                      '- JP'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['garage rock', 'rock']
'TXXX:lastfmtags'                                   ['all', 'japanese', 'garage rock', 'psychedelic rock', 'psychedelic']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+23.09 dB'
'TXXX:replaygain_track_peak'                        '0.025618'
'TXXX:tracknum'                                     '11'

========================== row from database ==========================
                                              'id'  500228
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT039 - Heart Full Of Soul (Covers of The Yardbirds Songs, Part I)/11 - The Beavers - Over Under Sideways Down   (1968 - JP).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  186
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  4547702
                                           'mtime'  1620383071
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT039 Yardbirds Songs, I) 11 (1968 JP) rock gr garage;set pl garagetapes
                                      'tag_artist'  The Beavers
                                     'tag_release'  Tape No039 - Heart Full Of Soul (Covers of Yardbirs Songs) - Part I
                                       'tag_title'  Over Under Sideways Down
                                             'bpm'  104.6
                                    'search_title'  'down':4 'over':1 'sideways':3 'under':2
                                   'search_artist'  'beavers':2 'the':1
                                  'search_release'  'covers':7,8 'full':4 'heart':3 'i':13 'no039':2 'of':5 'part':12 'songs':10,11 'soul':6 'tape':1 'yardbirs':9
                                     'search_rest'  '1968':11,12 'blogspot':2 'com':3 'garage':17,19 'garagetapes':1,22 'garagetapesblogspotcom':4 'gr':16 'gt039':5 'i':9,10 'jp':13,14 'pl':21 'rock':15 'set':18,20 'songs':7,8 'yardbirds':6
                                    'search_combo'  '1968':30,31 'beavers':6B 'blogspot':21 'com':22 'covers':13C,14C 'down':4A 'full':10C 'garage':36,38 'garagetapes':20,41 'garagetapesblogspotcom':23 'gr':35 'gt039':24 'heart':9C 'i':19C,28,29 'jp':32,33 'no039':8C 'of':11C 'over':1A 'part':18C 'pl':40 'rock':34 'set':37,39 'sideways':3A 'songs':16C,17C,26,27 'soul':12C 'tape':7C 'the':5B 'under':2A 'yardbirds':25 'yardbirs':15C
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['all', 'japanese', 'garage rock', 'psychedelic rock', 'psychedelic']
                                        'tag_date'  1968
                                     'discogstags'  ['garage rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620383071.3862193  (2021-05-07 12:24:31)
                             'size'  4547702