======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '162'
                                          'artist'  "Tommy Dae's High Tensions"
                                     'text_people'  ''
                                         'release'  'Tape No253 - Straightaways'
                                           'title'  'Lost Horizon'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['all']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '116.8'
                                             'key'  '8B'
                                        '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 No253 - Straightaways'
'TBPM' (BPM (beats per minute))                     '116.8'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'Lost Horizon'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               "Tommy Dae's High Tensions"
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '18'
'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'                                   'all'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+23.54 dB'
'TXXX:replaygain_track_peak'                        '0.028102'
'TXXX:tracknum'                                     '18'

========================== row from database ==========================
                                              'id'  1513383
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT253/18 - Tommy Dae_s High Tensions - Lost Horizon (196 US) (Hitt).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  162
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3967104
                                           'mtime'  1620385537
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT253 18 Dae_s (196 US) (Hitt) rock gr garage;set pl garagetapes
                                      'tag_artist'  Tommy Dae's High Tensions
                                     'tag_release'  Tape No253 - Straightaways
                                       'tag_title'  Lost Horizon
                                             'bpm'  116.8
                                    'search_title'  'horizon':2 'lost':1
                                   'search_artist'  'dae':2 'daes':4 'high':5 's':3 'tensions':6 'tommy':1
                                  'search_release'  'no253':2 'straightaways':3 'tape':1
                                     'search_rest'  '18':6 '196':9,10 'blogspot':2 'com':3 'dae':7 'garage':17,19 'garagetapes':1,22 'garagetapesblogspotcom':4 'gr':16 'gt253':5 'hitt':13,14 'pl':21 'rock':15 's':8 'set':18,20 'us':11,12
                                    'search_combo'  '18':17 '196':20,21 'blogspot':13 'com':14 'dae':4B,18 'daes':6B 'garage':28,30 'garagetapes':12,33 'garagetapesblogspotcom':15 'gr':27 'gt253':16 'high':7B 'hitt':24,25 'horizon':2A 'lost':1A 'no253':10C 'pl':32 'rock':26 's':5B,19 'set':29,31 'straightaways':11C 'tape':9C 'tensions':8B 'tommy':3B 'us':22,23
                                    'tag_tracknum'  18
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['all']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385537.084068  (2021-05-07 13:05:37)
                             'size'  3967104