======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '161'
                                          'artist'  'Other Side'
                                     'text_people'  ''
                                         'release'  'Tape No039 - Heart Full Of Soul (Covers of Yardbirs Songs) - Part I'
                                           'title'  'Heart Full Of Soul'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['post-punk', 'new wave', 'coldwave', 'italian', 'solomusika-post punk']"
                                     'discogstags'  "['progressive house', 'house', 'electronic', 'hard trance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '143.4'
                                             'key'  '7A'
                                        '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))                     '143.4'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         'Heart Full Of Soul'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Other Side'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '12'
'TXXX:COUNTRY'                                      '- US'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['progressive house', 'house', 'electronic', 'hard trance']
'TXXX:lastfmtags'                                   ['post-punk', 'new wave', 'coldwave', 'italian', 'solomusika-post punk']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'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'                        '+23.80 dB'
'TXXX:replaygain_track_peak'                        '0.022715'
'TXXX:tracknum'                                     '12'

========================== row from database ==========================
                                              'id'  503371
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT039 - Heart Full Of Soul (Covers of The Yardbirds Songs, Part I)/12 - Other Side - Heart Full Of Soul (1968 - US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  161
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3928287
                                           'mtime'  1620383072
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT039 The Yardbirds Songs, I) 12 (1968 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  Other Side
                                     'tag_release'  Tape No039 - Heart Full Of Soul (Covers of Yardbirs Songs) - Part I
                                       'tag_title'  Heart Full Of Soul
                                             'bpm'  143.4
                                    'search_title'  'full':2 'heart':1 'of':3 'soul':4
                                   'search_artist'  'other':1 'side':2
                                  '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':12,13 'blogspot':2 'com':3 'garage':18,20 'garagetapes':1,23 'garagetapesblogspotcom':4 'gr':17 'gt039':5 'i':10,11 'pl':22 'rock':16 'set':19,21 'songs':8,9 'the':6 'us':14,15 'yardbirds':7
                                    'search_combo'  '1968':31,32 'blogspot':21 'com':22 'covers':13C,14C 'full':2A,10C 'garage':37,39 'garagetapes':20,42 'garagetapesblogspotcom':23 'gr':36 'gt039':24 'heart':1A,9C 'i':19C,29,30 'no039':8C 'of':3A,11C 'other':5B 'part':18C 'pl':41 'rock':35 'set':38,40 'side':6B 'songs':16C,17C,27,28 'soul':4A,12C 'tape':7C 'the':25 'us':33,34 'yardbirds':26 'yardbirs':15C
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['post-punk', 'new wave', 'coldwave', 'italian', 'solomusika-post punk']
                                        'tag_date'  1968
                                     'discogstags'  ['progressive house', 'house', 'electronic', 'hard trance']

============================== file details ==============================
                                           'mtime'  1620383071.5698855  (2021-05-07 12:24:31)
                             'size'  3928287