======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '424'
                                          'artist'  'Ron Kuivila'
                                     'text_people'  ''
                                         'release'  'Tellus #09: Music with Memory'
                                           'title'  'Parodicals'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
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                                      'lastfmtags'  "['earwaves', 'hkfu', 'american', 'experimental', 'sound art']"
                                     'discogstags'  "['electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '121.0'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Tellus #09: Music with Memory'
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'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Parodicals'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ron Kuivila'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '04'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:discogstags'                                  ['electronic', 'experimental']
'TXXX:lastfmtags'                                   ['earwaves', 'hkfu', 'american', 'experimental', 'sound art']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
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'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.01 dB'
'TXXX:replaygain_track_peak'                        '0.660231'

========================== row from database ==========================
                                              'id'  312947
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Tellus Audio Cassette Magazine/1985 - Tellus #09 - Music with Memory/04 - Ron Kuivila - Parodicals.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  424
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  8734791
                                           'mtime'  1636912078
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Audio Cassette Magazine 1985 04 electronic experimental oddness
                                      'tag_artist'  Ron Kuivila
                                     'tag_release'  Tellus #09: Music with Memory
                                       'tag_title'  Parodicals
                                             'bpm'  121.0
                                    'search_title'  'parodicals':1
                                   'search_artist'  'kuivila':2 'ron':1
                                  'search_release'  '09':2,3 'memory':6 'music':4 'tellus':1 'with':5
                                     'search_rest'  '1985':4 'audio':1 'cassette':2 'electronic':5 'experimental':6 'magazine':3 'oddness':7
                                    'search_combo'  '09':5C,6C '1985':13 'audio':10 'cassette':11 'electronic':14 'experimental':15 'kuivila':3B 'magazine':12 'memory':9C 'music':7C 'oddness':16 'parodicals':1A 'ron':2B 'tellus':4C 'with':8C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', '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'  ['earwaves', 'hkfu', 'american', 'experimental', 'sound art']
                                        'tag_date'  1985
                                     'discogstags'  ['electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1636912077.8443685  (2021-11-14 18:47:57)
                             'size'  8734791