======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '158'
                                          'artist'  'Mike Melvoin'
                                     'text_people'  ''
                                         'release'  'The Plastic Cow Goes Moooooog'
                                           'title'  'One Man, One Volt'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'q-syn-3', 'q-bass-3', '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'  "['moog synthesizer', 'jazzuary', 'jazz', 'electronic', 'early electronic']"
                                     'discogstags'  "['electronic', 'novelty', 'synth-pop', 'pop rock', 'parody']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '12'
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-early;mi-earlysynth-moog'
                                             'bpm'  '138.6'
                                             'key'  '5A'
                                        'acoustid'  'f6168444-59b8-4b1c-a440-768074700813'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:AverageLevel:{\x0e\x00\x00'                   PRIV(owner='AverageLevel', data=b'{\x0e\x00\x00')
'PRIV:PeakValue:!k\x00\x00'                         PRIV(owner='PeakValue', data=b'!k\x00\x00')
'TALB' (Album/Movie/Show title)                     'The Plastic Cow Goes Moooooog'
'TBPM' (BPM (beats per minute))                     '138.6'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-early', 'mi-earlysynth-moog']
'TDOR' (Original release time)                      '1970'
'TDRC' (Recording time)                             '1970'
'TENC' (Encoded by)                                 'Basic Hip Digtial Oddio'
'TIT2' (Title/songname/content description)         'One Man, One Volt'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Mike Melvoin'
'TPE2' (Band/orchestra/accompaniment)               'Mike Melvoin'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Dot Records'
'TRCK' (Track number/Position in set)               '8/12'
'TSO2'                                              'Melvoin, Mike'
'TSOP' (Performer sort order)                       'Melvoin, Mike'
'TXXX:Acoustid Id'                                  'f6168444-59b8-4b1c-a440-768074700813'
'TXXX:CATALOGNUMBER'                                'DLP 25961'
'TXXX:MusicBrainz Album Artist Id'                  '4df01ecc-68a8-41e5-8971-d6550edde76f'
'TXXX:MusicBrainz Album Id'                         'f8813ad8-7eb3-4398-b0fc-056404eca263'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4df01ecc-68a8-41e5-8971-d6550edde76f'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'novelty', 'synth-pop', 'pop rock', 'parody']
'TXXX:lastfmtags'                                   ['moog synthesizer', 'jazzuary', 'jazz', 'electronic', 'early electronic']
'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'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.50 dB'
'TXXX:replaygain_track_peak'                        '0.702476'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6503b62e-ed2a-45bf-a4ac-664e3e2dc158')

========================== row from database ==========================
                                              'id'  761813
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Early Moog & Synthesizer Music/[1970] Mike Melvoin - The Plastic Cow Goes Moooooog/08. One Man, One Volt.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  158
                                           'genre'  electronic-experimental-early;mi-earlysynth-moog
                                        'filesize'  7730217
                                           'mtime'  1636920317
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Early Moog & Synthesizer Music [1970] 08. electronic experimental early;mi earlysynth moog
                                      'tag_artist'  Mike Melvoin
                                     'tag_release'  The Plastic Cow Goes Moooooog
                                       'tag_title'  One Man, One Volt
                                             'bpm'  138.6
                                    'search_title'  'man':2,3 'one':1 'volt':4
                                   'search_artist'  'melvoin':2 'mike':1
                                  'search_release'  'cow':3 'goes':4 'moooooog':5 'plastic':2 'the':1
                                     'search_rest'  '08':7,8 '1970':5,6 'early':1,11,13 'earlysynth':15 'electronic':9 'experimental':10 'mi':12,14 'moog':2 'music':4 'synthesizer':3
                                    'search_combo'  '08':18,19 '1970':16,17 'cow':9C 'early':12,22,24 'earlysynth':26 'electronic':20 'experimental':21 'goes':10C 'man':2A,3A 'melvoin':6B 'mi':23,25 'mike':5B 'moog':13 'moooooog':11C 'music':15 'one':1A 'plastic':8C 'synthesizer':14 'the':7C 'volt':4A
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['moog synthesizer', 'jazzuary', 'jazz', 'electronic', 'early electronic']
                                        'tag_date'  1970
                                     'discogstags'  ['electronic', 'novelty', 'synth-pop', 'pop rock', 'parody']

============================== file details ==============================
                                           'mtime'  1636920316.9929  (2021-11-14 21:05:16)
                             'size'  7730217