======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '231'
                                          'artist'  'Mandy & The Girlfriends'
                                     'text_people'  ''
                                         'release'  ("Tape No071 - I'm Going To Change The World (Covering The Songs Of Eric "
 'Burdon And The Animals, Part III)')
                                           'title'  'House Of The Rising Sun'
                                           '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-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['60s girls', 'all', 'garage rock', 'cover', 'rock']"
                                     'discogstags'  "['beat', 'pop rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1967'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '144.4'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     ("Tape No071 - I'm Going To Change The World (Covering The Songs Of Eric "
 'Burdon And The Animals, Part III)')
'TBPM' (BPM (beats per minute))                     '144.4'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1967'
'TIT2' (Title/songname/content description)         'House Of The Rising Sun'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Mandy & The Girlfriends'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '12'
'TXXX:COUNTRY'                                      'DE_UK'
'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:discogstags'                                  ['beat', 'pop rock', 'rock']
'TXXX:lastfmtags'                                   ['60s girls', 'all', 'garage rock', 'cover', 'rock']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+26.77 dB'
'TXXX:replaygain_track_peak'                        '0.043468'
'TXXX:tracknum'                                     '12'

========================== row from database ==========================
                                              'id'  1524818
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT071 - I_m Going To Change The World (Part III)/12 - Mandy & The Girlfriends - House Of The Rising Sun (1967 DE_UK).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  231
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  5635439
                                           'mtime'  1620383415
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT071 I_m (Part 12 (1967 DE_UK) rock gr garage;set pl garagetapes
                                      'tag_artist'  Mandy & The Girlfriends
                                     'tag_release'  Tape No071 - I'm Going To Change The World (Covering The Songs Of Eric Burdon And The Animals, Part III)
                                       'tag_title'  House Of The Rising Sun
                                             'bpm'  144.4
                                    'search_title'  'house':1 'of':2 'rising':4 'sun':5 'the':3
                                   'search_artist'  'girlfriends':3 'mandy':1 'the':2
                                  'search_release'  'and':17 'animals':18,19 'burdon':16 'change':8 'covering':11,12 'eric':15 'going':6 'i':3 'iii':21,22 'im':5 'm':4 'no071':2 'of':14 'part':20 'songs':13 'tape':1 'the':9 'to':7 'world':10
                                     'search_rest'  '1967':10,11 'blogspot':2 'com':3 'de':12,14 'garage':18,20 'garagetapes':1,23 'garagetapesblogspotcom':4 'gr':17 'gt071':5 'i':6 'm':7 'part':8,9 'pl':22 'rock':16 'set':19,21 'uk':13,15
                                    'search_combo'  '1967':40,41 'and':25C 'animals':26C,27C 'blogspot':32 'burdon':24C 'change':16C 'com':33 'covering':19C,20C 'de':42,44 'eric':23C 'garage':48,50 'garagetapes':31,53 'garagetapesblogspotcom':34 'girlfriends':8B 'going':14C 'gr':47 'gt071':35 'house':1A 'i':11C,36 'iii':29C,30C 'im':13C 'm':12C,37 'mandy':6B 'no071':10C 'of':2A,22C 'part':28C,38,39 'pl':52 'rising':4A 'rock':46 'set':49,51 'songs':21C 'sun':5A 'tape':9C 'the':3A,7B,17C 'to':15C 'uk':43,45 'world':18C
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  8A
                                           '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-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['60s girls', 'all', 'garage rock', 'cover', 'rock']
                                        'tag_date'  1967
                                     'discogstags'  ['beat', 'pop rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620383415.33608  (2021-05-07 12:30:15)
                             'size'  5635439