======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '136'
                                          'artist'  'donna lin & the royals'
                                     'text_people'  ''
                                         'release'  'Tape No239 - Real Girls In The Garage Land (Part LVIII)'
                                           'title'  'i need your 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-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '145.2'
                                             'key'  '6B'
                                        '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 No239 - Real Girls In The Garage Land (Part LVIII)'
'TBPM' (BPM (beats per minute))                     '145.2'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'i need your love'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'donna lin & the royals'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '15'
'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:q-bass'                                       '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+23.10 dB'
'TXXX:replaygain_track_peak'                        '0.026578'
'TXXX:tracknum'                                     '15'

========================== row from database ==========================
                                              'id'  504271
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT239 - real girls in the garage land (part lviii) @192/15 - donna lin & the royals - i need your love (196 us) (kay).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  136
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3349838
                                           'mtime'  1620385464
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT239 real girls garage land (part lviii) @192 15 (196 us) (kay) rock gr garage;set pl garagetapes
                                      'tag_artist'  donna lin & the royals
                                     'tag_release'  Tape No239 - Real Girls In The Garage Land (Part LVIII)
                                       'tag_title'  i need your love
                                             'bpm'  145.2
                                    'search_title'  'i':1 'love':4 'need':2 'your':3
                                   'search_artist'  'donna':1 'lin':2 'royals':4 'the':3
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'lviii':11,12 'no239':2 'part':9,10 'real':3 'tape':1 'the':6
                                     'search_rest'  '192':14 '196':15,16 'blogspot':2 'com':3 'garage':8,23,25 'garagetapes':1,28 'garagetapesblogspotcom':4 'girls':7 'gr':22 'gt239':5 'kay':19,20 'land':9 'lviii':12,13 'part':10,11 'pl':27 'real':6 'rock':21 'set':24,26 'us':17,18
                                    'search_combo'  '192':34 '196':35,36 'blogspot':22 'com':23 'donna':5B 'garage':15C,28,43,45 'garagetapes':21,48 'garagetapesblogspotcom':24 'girls':12C,27 'gr':42 'gt239':25 'i':1A 'in':13C 'kay':39,40 'land':16C,29 'lin':6B 'love':4A 'lviii':19C,20C,32,33 'need':2A 'no239':10C 'part':17C,18C,30,31 'pl':47 'real':11C,26 'rock':41 'royals':8B 'set':44,46 'tape':9C 'the':7B,14C 'us':37,38 'your':3A
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  6B
                                           '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385464.2929897  (2021-05-07 13:04:24)
                             'size'  3349838