======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '149'
                                          'artist'  'Sandi & The Accents'
                                     'text_people'  ''
                                         'release'  'Tape No114 - Real Girls In The Garage Land (Part XXX)'
                                           'title'  "I've Got Better Things To Do"
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1964'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '103.4'
                                             'key'  '6A'
                                        '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 No114 - Real Girls In The Garage Land (Part XXX)'
'TBPM' (BPM (beats per minute))                     '103.4'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1964'
'TIT2' (Title/songname/content description)         "I've Got Better Things To Do"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Sandi & The Accents'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '04'
'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:country'                                      'US'
'TXXX:lastfmtags'                                   'soul'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+23.43 dB'
'TXXX:replaygain_track_peak'                        '0.022225'
'TXXX:tracknum'                                     '04'

========================== row from database ==========================
                                              'id'  1503863
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT114/04 - Sandi & The Accents  - I_ve Got Better Things To Do (1964 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  149
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3696491
                                           'mtime'  1620384445
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT114 04 I_ve (1964 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  Sandi & The Accents
                                     'tag_release'  Tape No114 - Real Girls In The Garage Land (Part XXX)
                                       'tag_title'  I've Got Better Things To Do
                                             'bpm'  103.4
                                    'search_title'  'better':5 'do':8 'got':4 'i':1 'ive':3 'things':6 'to':7 've':2
                                   'search_artist'  'accents':3 'sandi':1 'the':2
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'no114':2 'part':9,10 'real':3 'tape':1 'the':6 'xxx':11,12
                                     'search_rest'  '1964':8,9 'blogspot':2 'com':3 'garage':14,16 'garagetapes':1,19 'garagetapesblogspotcom':4 'gr':13 'gt114':5 'i':6 'pl':18 'rock':12 'set':15,17 'us':10,11 've':7
                                    'search_combo'  '1964':31,32 'accents':11B 'better':5A 'blogspot':25 'com':26 'do':8A 'garage':18C,37,39 'garagetapes':24,42 'garagetapesblogspotcom':27 'girls':15C 'got':4A 'gr':36 'gt114':28 'i':1A,29 'in':16C 'ive':3A 'land':19C 'no114':13C 'part':20C,21C 'pl':41 'real':14C 'rock':35 'sandi':9B 'set':38,40 'tape':12C 'the':10B,17C 'things':6A 'to':7A 'us':33,34 've':2A,30 'xxx':22C,23C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soul']
                                        'tag_date'  1964
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620384444.706274  (2021-05-07 12:47:24)
                             'size'  3696491