======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '145'
                                          'artist'  'The Rationals'
                                     'text_people'  ''
                                         'release'  'Tape No060 - And Her Name Is G-L-O-R-I-A - Part II'
                                           '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-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['garage rock', 'all', 'detroit', '60s', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1966'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes;set-cover or covered'
                                             'bpm'  '138.1'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     'Tape No060 - And Her Name Is G-L-O-R-I-A - Part II'
'TBPM' (BPM (beats per minute))                     '138.1'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes', 'set-cover or covered']
'TDRC' (Recording time)                             '1966'
'TIT2' (Title/songname/content description)         'Gloria'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Rationals'
'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'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['garage rock', 'all', 'detroit', '60s', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+23.27 dB'
'TXXX:replaygain_track_peak'                        '0.026084'
'TXXX:tracknum'                                     '12'

========================== row from database ==========================
                                              'id'  507423
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT060 - And Her Name Is G-L-O-R-I-A (Part II)/12 - The Rationals - Gloria (1966 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  145
                                           'genre'  rock-gr-garage;set-pl-garagetapes;set-cover or covered
                                        'filesize'  3494096
                                           'mtime'  1620383268
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT060 (Part II) 12 (1966 US) rock gr garage;set pl garagetapes;set cover covered
                                      'tag_artist'  The Rationals
                                     'tag_release'  Tape No060 - And Her Name Is G-L-O-R-I-A - Part II
                                       'tag_title'  Gloria
                                             'bpm'  138.1
                                    'search_title'  'gloria':1
                                   'search_artist'  'rationals':2 'the':1
                                  'search_release'  'a':12 'and':3 'g':7 'gloria':13 'her':4 'i':11 'ii':15 'is':6 'l':8 'name':5 'no060':2 'o':9 'part':14 'r':10 'tape':1
                                     'search_rest'  '1966':10,11 'blogspot':2 'com':3 'cover':25 'covered':26 'garage':16,18 'garagetapes':1,21,23 'garagetapesblogspotcom':4 'gr':15 'gt060':5 'ii':8,9 'part':6,7 'pl':20 'rock':14 'set':17,19,22,24 'us':12,13
                                    'search_combo'  '1966':28,29 'a':15C 'and':6C 'blogspot':20 'com':21 'cover':43 'covered':44 'g':10C 'garage':34,36 'garagetapes':19,39,41 'garagetapesblogspotcom':22 'gloria':1A,16C 'gr':33 'gt060':23 'her':7C 'i':14C 'ii':18C,26,27 'is':9C 'l':11C 'name':8C 'no060':5C 'o':12C 'part':17C,24,25 'pl':38 'r':13C 'rationals':3B 'rock':32 'set':35,37,40,42 'tape':4C 'the':2B 'us':30,31
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  11B
                                           '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-4', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['garage rock', 'all', 'detroit', '60s', 'rock']
                                        'tag_date'  1966
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620383268.3459342  (2021-05-07 12:27:48)
                             'size'  3494096