======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '153'
                                          'artist'  'Les 5 Gentlemen'
                                     'text_people'  ''
                                         'release'  'Tape No115 - You Come On Too Strong'
                                           'title'  'LSD 25 Ou Les Metamorphoses De Margaret Steinway'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-3', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', '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', 'all', 'freakbeat', '60s', 'french']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '1966'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '120.6'
                                             'key'  '10A'
                                        '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 No115 - You Come On Too Strong'
'TBPM' (BPM (beats per minute))                     '120.6'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1966'
'TIT2' (Title/songname/content description)         'LSD 25 Ou Les Metamorphoses De Margaret Steinway'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Les 5 Gentlemen'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '16'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:country'                                      'FR'
'TXXX:lastfmtags'                                   ['garage', 'all', 'freakbeat', '60s', 'french']
'TXXX:q-bass'                                       '3'
'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'                        '+23.26 dB'
'TXXX:replaygain_track_peak'                        '0.029561'
'TXXX:tracknum'                                     '16'

========================== row from database ==========================
                                              'id'  502817
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT115/16 - Les 5 Gentlemen - LSD 25 Ou Les Metamorphoses De Margaret Steinway (1966 FR).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  153
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3780994
                                           'mtime'  1620384457
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT115 16 (1966 FR) rock gr garage;set pl garagetapes
                                      'tag_artist'  Les 5 Gentlemen
                                     'tag_release'  Tape No115 - You Come On Too Strong
                                       'tag_title'  LSD 25 Ou Les Metamorphoses De Margaret Steinway
                                             'bpm'  120.6
                                    'search_title'  '25':2 'de':6 'les':4 'lsd':1 'margaret':7 'metamorphoses':5 'ou':3 'steinway':8
                                   'search_artist'  '5':2 'gentlemen':3 'les':1
                                  'search_release'  'come':4 'no115':2 'on':5 'strong':7 'tape':1 'too':6 'you':3
                                     'search_rest'  '1966':6,7 'blogspot':2 'com':3 'fr':8,9 'garage':12,14 'garagetapes':1,17 'garagetapesblogspotcom':4 'gr':11 'gt115':5 'pl':16 'rock':10 'set':13,15
                                    'search_combo'  '1966':24,25 '25':2A '5':10B 'blogspot':20 'com':21 'come':15C 'de':6A 'fr':26,27 'garage':30,32 'garagetapes':19,35 'garagetapesblogspotcom':22 'gentlemen':11B 'gr':29 'gt115':23 'les':4A,9B 'lsd':1A 'margaret':7A 'metamorphoses':5A 'no115':13C 'on':16C 'ou':3A 'pl':34 'rock':28 'set':31,33 'steinway':8A 'strong':18C 'tape':12C 'too':17C 'you':14C
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', '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-3', 'q-grit-2']
                                      'lastfmtags'  ['garage', 'all', 'freakbeat', '60s', 'french']
                                        'tag_date'  1966
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620384456.9855585  (2021-05-07 12:47:36)
                             'size'  3780994