======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '123'
                                          'artist'  "The  Luv'D Ones"
                                     'text_people'  ''
                                         'release'  'Tape No036 - Real Girls In The Garage Land - Part III'
                                           'title'  "I'm Leaving You"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'Q-JZFKS-1', 'Q-OLDST-2', 'q-chart-1', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['garage rock', 'garage', '60s', 'psychedelic rock', 'girls in the garage']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '09'
                                      'tracktotal'  ''
                                            'date'  '1966'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '134.9'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Tape No036 - Real Girls In The Garage Land - Part III'
'TBPM' (BPM (beats per minute))                     '134.9'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1966'
'TIT2' (Title/songname/content description)         "I'm Leaving You"
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               "The  Luv'D Ones"
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '09'
'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:lastfmtags'                                   ['garage rock', 'garage', '60s', 'psychedelic rock', 'girls in the garage']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                        '+0.58 dB'
'TXXX:replaygain_track_peak'                        '0.348445'
'TXXX:tracknum'                                     '09'

========================== row from database ==========================
                                              'id'  1506486
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT036 - Real Girls In The Garage Land - Part III/09 - The  Luv_D Ones - I_m Leaving You (1966 - US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  123
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  2965542
                                           'mtime'  1620383035
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT036 09 Luv_D I_m (1966 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  The  Luv'D Ones
                                     'tag_release'  Tape No036 - Real Girls In The Garage Land - Part III
                                       'tag_title'  I'm Leaving You
                                             'bpm'  134.9
                                    'search_title'  'i':1 'im':3 'leaving':4 'm':2 'you':5
                                   'search_artist'  'd':3 'luv':2 'luvd':4 'ones':5 'the':1
                                  'search_release'  'garage':7 'girls':4 'iii':10 'in':5 'land':8 'no036':2 'part':9 'real':3 'tape':1 'the':6
                                     'search_rest'  '1966':10,11 'blogspot':2 'com':3 'd':7 'garage':16,18 'garagetapes':1,21 'garagetapesblogspotcom':4 'gr':15 'gt036':5 'i':8 'luv':6 'm':9 'pl':20 'rock':14 'set':17,19 'us':12,13
                                    'search_combo'  '1966':30,31 'blogspot':22 'com':23 'd':8B,27 'garage':17C,36,38 'garagetapes':21,41 'garagetapesblogspotcom':24 'girls':14C 'gr':35 'gt036':25 'i':1A,28 'iii':20C 'im':3A 'in':15C 'land':18C 'leaving':4A 'luv':7B,26 'luvd':9B 'm':2A,29 'no036':12C 'ones':10B 'part':19C 'pl':40 'real':13C 'rock':34 'set':37,39 'tape':11C 'the':6B,16C 'us':32,33 'you':5A
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  7A
                                           '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['garage rock', 'garage', '60s', 'psychedelic rock', 'girls in the garage']
                                        'tag_date'  1966
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620383035.1750472  (2021-05-07 12:23:55)
                             'size'  2965542