======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '294'
                                          'artist'  'Growing Concern'
                                     'text_people'  ''
                                         'release'  'Tape No039 - Heart Full Of Soul (Covers of Yardbirs Songs) - Part I'
                                           'title'  "Mister You're A Better Man Than I"
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', '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'  "['hardcore', 'psychedelic', '60s', 'psychedelic rock', 'psychedelic pop']"
                                     'discogstags'  "['hardcore', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '131.6'
                                             'key'  '11A'
                                        '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))                     '131.6'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         "Mister You're A Better Man Than I"
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Growing Concern'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '04'
'TXXX:COUNTRY'                                      'US'
'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'                                  ['hardcore', 'rock']
'TXXX:lastfmtags'                                   ['hardcore', 'psychedelic', '60s', 'psychedelic rock', 'psychedelic pop']
'TXXX:q-bass'                                       '3'
'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'                        '+24.06 dB'
'TXXX:replaygain_track_peak'                        '0.026641'
'TXXX:tracknum'                                     '04'

========================== row from database ==========================
                                              'id'  1512422
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT039 - Heart Full Of Soul (Covers of The Yardbirds Songs, Part I)/04 - Growing Concern - Mister You_re A Better Man Than I (1968 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  294
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  7126301
                                           'mtime'  1620383065
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT039 The Yardbirds Songs, I) 04 You_re (1968 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  Growing Concern
                                     'tag_release'  Tape No039 - Heart Full Of Soul (Covers of Yardbirs Songs) - Part I
                                       'tag_title'  Mister You're A Better Man Than I
                                             'bpm'  131.6
                                    'search_title'  'a':5 'better':6 'i':9 'man':7 'mister':1 're':3 'than':8 'you':2 'youre':4
                                   'search_artist'  'concern':2 'growing':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':14,15 'blogspot':2 'com':3 'garage':20,22 'garagetapes':1,25 'garagetapesblogspotcom':4 'gr':19 'gt039':5 'i':10,11 'pl':24 're':13 'rock':18 'set':21,23 'songs':8,9 'the':6 'us':16,17 'yardbirds':7 'you':12
                                    'search_combo'  '1968':38,39 'a':5A 'better':6A 'blogspot':26 'com':27 'concern':11B 'covers':18C,19C 'full':15C 'garage':44,46 'garagetapes':25,49 'garagetapesblogspotcom':28 'gr':43 'growing':10B 'gt039':29 'heart':14C 'i':9A,24C,34,35 'man':7A 'mister':1A 'no039':13C 'of':16C 'part':23C 'pl':48 're':3A,37 'rock':42 'set':45,47 'songs':21C,22C,32,33 'soul':17C 'tape':12C 'than':8A 'the':30 'us':40,41 'yardbirds':31 'yardbirs':20C 'you':2A,36 'youre':4A
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  11A
                                           '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-3', 'q-grit-2']
                                      'lastfmtags'  ['hardcore', 'psychedelic', '60s', 'psychedelic rock', 'psychedelic pop']
                                        'tag_date'  1968
                                     'discogstags'  ['hardcore', 'rock']

============================== file details ==============================
                                           'mtime'  1620383065.0666485  (2021-05-07 12:24:25)
                             'size'  7126301