======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '137'
                                          'artist'  'jan lawhon'
                                     'text_people'  ''
                                         'release'  'Tape No229 - Real Girls In The Garage Land (Part LVII)'
                                           'title'  'a lot to learn about love'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rock and roll']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '131.8'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.gr/'
'TALB' (Album/Movie/Show title)                     'Tape No229 - Real Girls In The Garage Land (Part LVII)'
'TBPM' (BPM (beats per minute))                     '131.8'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'a lot to learn about love'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'jan lawhon'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '12'
'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'                                      'us'
'TXXX:lastfmtags'                                   'rock and roll'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+24.69 dB'
'TXXX:replaygain_track_peak'                        '0.030578'
'TXXX:tracknum'                                     '12'

========================== row from database ==========================
                                              'id'  504676
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT229 - real girls in the garage land (part lvii) @192/12 - jan lawhon - a lot to learn about love (196 us).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  137
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3374347
                                           'mtime'  1620385410
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT229 real girls in the garage land (part lvii) @192 12 (196 us) rock gr garage;set pl garagetapes
                                      'tag_artist'  jan lawhon
                                     'tag_release'  Tape No229 - Real Girls In The Garage Land (Part LVII)
                                       'tag_title'  a lot to learn about love
                                             'bpm'  131.8
                                    'search_title'  'a':1 'about':5 'learn':4 'lot':2 'love':6 'to':3
                                   'search_artist'  'jan':1 'lawhon':2
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'lvii':11,12 'no229':2 'part':9,10 'real':3 'tape':1 'the':6
                                     'search_rest'  '192':16 '196':17,18 'blogspot':2 'com':3 'garage':10,23,25 'garagetapes':1,28 'garagetapesblogspotcom':4 'girls':7 'gr':22 'gt229':5 'in':8 'land':11 'lvii':14,15 'part':12,13 'pl':27 'real':6 'rock':21 'set':24,26 'the':9 'us':19,20
                                    'search_combo'  '192':36 '196':37,38 'a':1A 'about':5A 'blogspot':22 'com':23 'garage':15C,30,43,45 'garagetapes':21,48 'garagetapesblogspotcom':24 'girls':12C,27 'gr':42 'gt229':25 'in':13C,28 'jan':7B 'land':16C,31 'lawhon':8B 'learn':4A 'lot':2A 'love':6A 'lvii':19C,20C,34,35 'no229':10C 'part':17C,18C,32,33 'pl':47 'real':11C,26 'rock':41 'set':44,46 'tape':9C 'the':14C,29 'to':3A 'us':39,40
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  11A
                                           '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-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['rock and roll']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385410.4713626  (2021-05-07 13:03:30)
                             'size'  3374347