======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '618'
                                          'artist'  'The Golden Cups'
                                     'text_people'  ''
                                         'release'  'Tape No079 - And Her Name Is G-L-O-R-I-A (Part IV)'
                                           'title'  'Gloria'
                                           '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-3', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['psychedelic', 'all', 'group sounds', 'japanese', 'garage']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '1969'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes;set-cover or covered'
                                             'bpm'  '114.5'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM::\x00bl'                                      'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     'Tape No079 - And Her Name Is G-L-O-R-I-A (Part IV)'
'TBPM' (BPM (beats per minute))                     '114.5'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes', 'set-cover or covered']
'TDRC' (Recording time)                             '1969'
'TIT2' (Title/songname/content description)         'Gloria'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Golden Cups'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '14'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['psychedelic', 'all', 'group sounds', 'japanese', 'garage']
'TXXX:other'                                        'JP'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '+24.93 dB'
'TXXX:replaygain_track_peak'                        '0.025119'
'TXXX:tracknum'                                     '14'

========================== row from database ==========================
                                              'id'  506145
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT079/14 - The Golden Cups.gloria (1969 JP).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  618
                                           'genre'  rock-gr-garage;set-pl-garagetapes;set-cover or covered
                                        'filesize'  14845952
                                           'mtime'  1620383587
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT079 14 Cups.gloria (1969 JP) rock gr garage;set pl garagetapes;set cover covered
                                      'tag_artist'  The Golden Cups
                                     'tag_release'  Tape No079 - And Her Name Is G-L-O-R-I-A (Part IV)
                                       'tag_title'  Gloria
                                             'bpm'  114.5
                                    'search_title'  'gloria':1
                                   'search_artist'  'cups':3 'golden':2 'the':1
                                  'search_release'  'a':12 'and':3 'g':7 'gloria':13 'her':4 'i':11 'is':6 'iv':16,17 'l':8 'name':5 'no079':2 'o':9 'part':14,15 'r':10 'tape':1
                                     'search_rest'  '1969':9,10 'blogspot':2 'com':3 'cover':24 'covered':25 'cups':6 'cupsgloria':8 'garage':15,17 'garagetapes':1,20,22 'garagetapesblogspotcom':4 'gloria':7 'gr':14 'gt079':5 'jp':11,12 'pl':19 'rock':13 'set':16,18,21,23
                                    'search_combo'  '1969':30,31 'a':16C 'and':7C 'blogspot':23 'com':24 'cover':45 'covered':46 'cups':4B,27 'cupsgloria':29 'g':11C 'garage':36,38 'garagetapes':22,41,43 'garagetapesblogspotcom':25 'gloria':1A,17C,28 'golden':3B 'gr':35 'gt079':26 'her':8C 'i':15C 'is':10C 'iv':20C,21C 'jp':32,33 'l':12C 'name':9C 'no079':6C 'o':13C 'part':18C,19C 'pl':40 'r':14C 'rock':34 'set':37,39,42,44 'tape':5C 'the':2B
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic', 'all', 'group sounds', 'japanese', 'garage']
                                        'tag_date'  1969
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620383586.7405944  (2021-05-07 12:33:06)
                             'size'  14845952