======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '131'
                                          'artist'  'The Pleasure Seekers'
                                     'text_people'  ''
                                         'release'  'Tape No048 - Real Girls In The Garage Land - Part VI'
                                           'title'  "Never Thought You'd Leave Me"
                                           '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-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['garage rock', 'rock', 'female vocalists', 'party rocknroll', 'garage']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '08'
                                      'tracktotal'  ''
                                            'date'  '1964'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '113.4'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     'Tape No048 - Real Girls In The Garage Land - Part VI'
'TBPM' (BPM (beats per minute))                     '113.4'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1964'
'TIT2' (Title/songname/content description)         "Never Thought You'd Leave Me"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Pleasure Seekers'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '08'
'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', 'rock', 'female vocalists', 'party rocknroll', 'garage']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+23.53 dB'
'TXXX:replaygain_track_peak'                        '0.026418'
'TXXX:tracknum'                                     '08'

========================== row from database ==========================
                                              'id'  1502330
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT048/08 - The Pleasure Seekers - Never Thought You_d Leave Me (1964 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  131
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3168087
                                           'mtime'  1620383156
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT048 08 You_d (1964 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  The Pleasure Seekers
                                     'tag_release'  Tape No048 - Real Girls In The Garage Land - Part VI
                                       'tag_title'  Never Thought You'd Leave Me
                                             'bpm'  113.4
                                    'search_title'  'd':4 'leave':6 'me':7 'never':1 'thought':2 'you':3 'youd':5
                                   'search_artist'  'pleasure':2 'seekers':3 'the':1
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'no048':2 'part':9 'real':3 'tape':1 'the':6 'vi':10
                                     'search_rest'  '1964':8,9 'blogspot':2 'com':3 'd':7 'garage':14,16 'garagetapes':1,19 'garagetapesblogspotcom':4 'gr':13 'gt048':5 'pl':18 'rock':12 'set':15,17 'us':10,11 'you':6
                                    'search_combo'  '1964':28,29 'blogspot':22 'com':23 'd':4A,27 'garage':17C,34,36 'garagetapes':21,39 'garagetapesblogspotcom':24 'girls':14C 'gr':33 'gt048':25 'in':15C 'land':18C 'leave':6A 'me':7A 'never':1A 'no048':12C 'part':19C 'pl':38 'pleasure':9B 'real':13C 'rock':32 'seekers':10B 'set':35,37 'tape':11C 'the':8B,16C 'thought':2A 'us':30,31 'vi':20C 'you':3A,26 'youd':5A
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  10A
                                           '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-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['garage rock', 'rock', 'female vocalists', 'party rocknroll', 'garage']
                                        'tag_date'  1964
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620383155.8470469  (2021-05-07 12:25:55)
                             'size'  3168087