======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '281'
                                          'artist'  'Thunh Mai'
                                     'text_people'  ''
                                         'release'  'Tape No137 - Real Girls In The Garage Land (Part XXXVIII)'
                                           'title'  'Toc Mai Soi Van Soi Dai (Long, Uneven Hair)'
                                           '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-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '143.9'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.gr/'
'TALB' (Album/Movie/Show title)                     'Tape No137 - Real Girls In The Garage Land (Part XXXVIII)'
'TBPM' (BPM (beats per minute))                     '143.9'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'Toc Mai Soi Van Soi Dai (Long, Uneven Hair)'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Thunh Mai'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '15'
'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'                                      'VN'
'TXXX:q-bass'                                       '1'
'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'                        '+23.19 dB'
'TXXX:replaygain_track_peak'                        '0.025714'
'TXXX:tracknum'                                     '15'

========================== row from database ==========================
                                              'id'  502009
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT137/15 - Thunh Mai - Toc Mai Soi Van Soi Dai (Long, Uneven Hair) (196 VN).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  281
                                           'genre'  rock-gr-garage;set-pl-garagetapes;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  6824861
                                           'mtime'  1620382315
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT137 15 (196 VN) rock gr garage;set pl garagetapes;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Thunh Mai
                                     'tag_release'  Tape No137 - Real Girls In The Garage Land (Part XXXVIII)
                                       'tag_title'  Toc Mai Soi Van Soi Dai (Long, Uneven Hair)
                                             'bpm'  143.9
                                    'search_title'  'dai':5 'hair':9,10 'long':6,7 'mai':2 'soi':3 'toc':1 'uneven':8 'van':4
                                   'search_artist'  'mai':2 'thunh':1
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'no137':2 'part':9,10 'real':3 'tape':1 'the':6 'xxxviii':11,12
                                     'search_rest'  '196':6,7 'blogspot':2 'com':3 'garage':12,14 'garagetapes':1,17,19 'garagetapesblogspotcom':4 'gr':11 'gt137':5 'mor':25 'pl':16 'rock':10 'set':13,15,18,20,22,24 'shirleyspinoza':21,23 'vn':8,9
                                    'search_combo'  '196':30,31 'blogspot':26 'com':27 'dai':5A 'garage':19C,36,38 'garagetapes':25,41,43 'garagetapesblogspotcom':28 'girls':16C 'gr':35 'gt137':29 'hair':9A,10A 'in':17C 'land':20C 'long':6A,7A 'mai':2A,12B 'mor':49 'no137':14C 'part':21C,22C 'pl':40 'real':15C 'rock':34 'set':37,39,42,44,46,48 'shirleyspinoza':45,47 'soi':3A 'tape':13C 'the':18C 'thunh':11B 'toc':1A 'uneven':8A 'van':4A 'vn':32,33 'xxxviii':23C,24C
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  6B
                                           '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-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620382314.9806106  (2021-05-07 12:11:54)
                             'size'  6824861