======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '152'
                                          'artist'  'Los Vidrios Quebrados'
                                     'text_people'  ''
                                         'release'  "Tape No104 - I'm Gonna Tell You (Moody Tunes - Part II)"
                                           'title'  "La Primavera De Miss L.O'B."
                                           '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-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['garage rock', 'chilean', '60s', 'psychedelic', 'garage']"
                                     'discogstags'  "['garage rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '1967'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '121.0'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'COMM::XXX'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     "Tape No104 - I'm Gonna Tell You (Moody Tunes - Part II)"
'TBPM' (BPM (beats per minute))                     '121.0'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1967'
'TIT2' (Title/songname/content description)         "La Primavera De Miss L.O'B."
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Los Vidrios Quebrados'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '05'
'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'                                      'CL'
'TXXX:discogstags'                                  ['garage rock', 'rock']
'TXXX:lastfmtags'                                   ['garage rock', 'chilean', '60s', 'psychedelic', 'garage']
'TXXX:q-bass'                                       '3'
'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'                        '+23.61 dB'
'TXXX:replaygain_track_peak'                        '0.030960'
'TXXX:tracknum'                                     '05'

========================== row from database ==========================
                                              'id'  1522039
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT104/05 - Los Vidrios Quebrados - La Primavera De Miss L.O_B. (1967 CL).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  152
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3653468
                                           'mtime'  1620384199
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT104 05 L.O_B. (1967 CL) rock gr garage;set pl garagetapes
                                      'tag_artist'  Los Vidrios Quebrados
                                     'tag_release'  Tape No104 - I'm Gonna Tell You (Moody Tunes - Part II)
                                       'tag_title'  La Primavera De Miss L.O'B.
                                             'bpm'  121.0
                                    'search_title'  'b':7 'de':3 'l':5 'la':1 'lob':8 'miss':4 'o':6 'primavera':2
                                   'search_artist'  'los':1 'quebrados':3 'vidrios':2
                                  'search_release'  'gonna':6 'i':3 'ii':13,14 'im':5 'm':4 'moody':9,10 'no104':2 'part':12 'tape':1 'tell':7 'tunes':11 'you':8
                                     'search_rest'  '1967':11,12 'b':8,10 'blogspot':2 'cl':13,14 'com':3 'garage':17,19 'garagetapes':1,22 'garagetapesblogspotcom':4 'gr':16 'gt104':5 'l':6 'lo':9 'o':7 'pl':21 'rock':15 'set':18,20
                                    'search_combo'  '1967':36,37 'b':7A,33,35 'blogspot':27 'cl':38,39 'com':28 'de':3A 'garage':42,44 'garagetapes':26,47 'garagetapesblogspotcom':29 'gonna':17C 'gr':41 'gt104':30 'i':14C 'ii':24C,25C 'im':16C 'l':5A,31 'la':1A 'lo':34 'lob':8A 'los':9B 'm':15C 'miss':4A 'moody':20C,21C 'no104':13C 'o':6A,32 'part':23C 'pl':46 'primavera':2A 'quebrados':11B 'rock':40 'set':43,45 'tape':12C 'tell':18C 'tunes':22C 'vidrios':10B 'you':19C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  9B
                                           '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-3', 'q-grit-2']
                                      'lastfmtags'  ['garage rock', 'chilean', '60s', 'psychedelic', 'garage']
                                        'tag_date'  1967
                                     'discogstags'  ['garage rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620384198.7388103  (2021-05-07 12:43:18)
                             'size'  3653468