======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '71'
                                          'artist'  'Monroeville Music Center'
                                     'text_people'  ''
                                         'release'  'Musique Concrète For Beginners'
                                           'title'  'Dripping Guts in PG'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['grav3yardgirl', 'wooooow', 'electronic', 'discover']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-experimental;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '105.9'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'cover'
                                     
'TALB' (Album/Movie/Show title)                     'Musique Concrète For Beginners'
'TBPM' (BPM (beats per minute))                     '105.9'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TIT2' (Title/songname/content description)         'Dripping Guts in PG'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Monroeville Music Center'
'TPE2' (Band/orchestra/accompaniment)               'Monroeville Music Center'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:bio'                                          ('One fateful evening at the Monroeville Music Center, the TI99/4A was powered '
 'up and the terminal, via the speech emulator, haacked [sic] out its '
 'bowelgorithms [sic] creating the most unique death rattle. Luckily, for your '
 'enjoyment, this event was recorded on a Craig reel-to-reel tape recorder and '
 'is accompanied on the Ensoniq ESQ-1 by a bright young student from the music '
 'center: Craig Storm (no relation).\r\n'
 ' \n'
 '    \n'
 'User-contributed text is available under the Creative Commons By-SA License '
 'and may also be available under the GNU FDL.')
'TXXX:date'                                         '2010'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['grav3yardgirl', 'wooooow', 'electronic', 'discover']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.71 dB'
'TXXX:replaygain_track_peak'                        '0.505849'
'TXXX:similar artist'                               ['Toujours', 'Kodak To Graphe', 'Medallion', 'slandercat', 'Neon Pulse']

========================== row from database ==========================
                                              'id'  1370218
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Monroeville Music Center - Musique Concrète For Beginners/06 Dripping Guts in PG.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  71
                                           'genre'  electronic-experimental;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  3011921
                                           'mtime'  1628352761
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 06 electronic experimental;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Monroeville Music Center
                                     'tag_release'  Musique Concrète For Beginners
                                       'tag_title'  Dripping Guts in PG
                                             'bpm'  105.9
                                    'search_title'  'dripping':1 'guts':2 'in':3 'pg':4
                                   'search_artist'  'center':3 'monroeville':1 'music':2
                                  'search_release'  'beginners':5 'concrete':2,3 'for':4 'musique':1
                                     'search_rest'  'electronic':1 'experimental':2,4 'mor':11 'pl':6 'set':3,5,8,10 'shirleyspinoza':7,9
                                    'search_combo'  'beginners':12C 'center':7B 'concrete':9C,10C 'dripping':1A 'electronic':13 'experimental':14,16 'for':11C 'guts':2A 'in':3A 'monroeville':5B 'mor':23 'music':6B 'musique':8C 'pg':4A 'pl':18 'set':15,17,20,22 'shirleyspinoza':19,21
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['grav3yardgirl', 'wooooow', 'electronic', 'discover']
                                        'tag_date'  
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1628352761.2757068  (2021-08-07 18:12:41)
                             'size'  3011921