======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '593'
                                          'artist'  'OOIOO'
                                     'text_people'  ''
                                         'release'  'Gamel'
                                           'title'  'Don Ah'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['noise', 'avant garde', 'japanese', 'experimental', 'noise rock']"
                                     'discogstags'  "['experimental', 'gamelan', 'avantgarde', 'rock', 'folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '11'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '135.2'
                                             'key'  '8A'
                                        'acoustid'  '4cacf15b-bbba-468f-898c-1781aa8cbcae'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000E48 00000E48 000023B4 000023B4 00000000 00000000 00008CA8 00008CA8 '
 '00000000 00000000')
'TALB' (Album/Movie/Show title)                     'Gamel'
'TBPM' (BPM (beats per minute))                     '135.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2014-07-01'
'TENC' (Encoded by)                                 'iTunes 11.0.5.5'
'TIT2' (Title/songname/content description)         'Don Ah'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'OOIOO'
'TPE2' (Band/orchestra/accompaniment)               'OOIOO'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Thrill Jockey'
'TRCK' (Track number/Position in set)               '1/11'
'TSO2'                                              'OOIOO'
'TSOP' (Performer sort order)                       'OOIOO'
'TXXX:ASIN'                                         'B00JQTKCB8'
'TXXX:Acoustid Id'                                  '4cacf15b-bbba-468f-898c-1781aa8cbcae'
'TXXX:BARCODE'                                      '790377037128'
'TXXX:CATALOGNUMBER'                                'thrill 371'
'TXXX:MusicBrainz Album Artist Id'                  '8ee72e86-d75b-4e18-9116-41a10ff92703'
'TXXX:MusicBrainz Album Id'                         '9eaed4b9-97d0-4e2b-8255-d4240e071030'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8ee72e86-d75b-4e18-9116-41a10ff92703'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:R128_ALBUM_GAIN'                              '0'
'TXXX:R128_TRACK_GAIN'                              '0'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['experimental', 'gamelan', 'avantgarde', 'rock', 'folk, world, & country']
'TXXX:involved people'                              'arranger'
'TXXX:lastfmtags'                                   ['noise', 'avant garde', 'japanese', 'experimental', 'noise rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.43 dB'
'TXXX:replaygain_track_peak'                        '0.463157'
'USLT::XXX'                                         ''

========================== row from database ==========================
                                              'id'  1305709
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/OOIOO - Gamel 15164/01 - Don Ah.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  593
                                           'genre'  electronic-experimental
                                        'filesize'  23790655
                                           'mtime'  1621867436
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 15164 01 electronic experimental
                                      'tag_artist'  OOIOO
                                     'tag_release'  Gamel
                                       'tag_title'  Don Ah
                                             'bpm'  135.2
                                    'search_title'  'ah':2 'don':1
                                   'search_artist'  'ooioo':1
                                  'search_release'  'gamel':1
                                     'search_rest'  '15164':1 'electronic':2 'experimental':3
                                    'search_combo'  '15164':5 'ah':2A 'don':1A 'electronic':6 'experimental':7 'gamel':4C 'ooioo':3B
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['noise', 'avant garde', 'japanese', 'experimental', 'noise rock']
                                        'tag_date'  2014
                                     'discogstags'  ['experimental', 'gamelan', 'avantgarde', 'rock', 'folk, world, & country']

============================== file details ==============================
                                           'mtime'  1621867436.0244496  (2021-05-24 16:43:56)
                             'size'  23790655