======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '243'
                                          'artist'  'Brian Eno'
                                     'text_people'  ''
                                         'release'  'Textures'
                                           'title'  'Landscape With Haze'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronica', 'alternative', 'electronic', 'experimental', 'ambient']"
                                     'discogstags'  "['electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '21'
                                            'date'  '1989'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '145.9'
                                             'key'  '9A'
                                        'acoustid'  '42d63b3c-0b0f-41f1-baf5-0cd823debbf0'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Textures'
'TBPM' (BPM (beats per minute))                     '145.9'
'TCON' (Content type, a.k.a. Genre)                 ['electronic', 'electronic']
'TDOR' (Original release time)                      '1989'
'TDRC' (Recording time)                             '1989'
'TIT2' (Title/songname/content description)         'Landscape With Haze'
'TKEY' (Initial key)                                '9A'
'TLEN' (Length)                                     '0'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Brian Eno'
'TPE2' (Band/orchestra/accompaniment)               'Brian Eno'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Standard Music Library'
'TRCK' (Track number/Position in set)               '6/21'
'TSO2'                                              'Eno, Brian'
'TSOP' (Performer sort order)                       'Eno, Brian'
'TXXX:Acoustid Id'                                  '42d63b3c-0b0f-41f1-baf5-0cd823debbf0'
'TXXX:CATALOGNUMBER'                                'ESL 003 CD'
'TXXX:MusicBrainz Album Artist Id'                  'ff95eb47-41c4-4f7f-a104-cdc30f02e872'
'TXXX:MusicBrainz Album Id'                         'c2394173-42cc-4285-b572-f9190eaf1e18'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ff95eb47-41c4-4f7f-a104-cdc30f02e872'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'ambient']
'TXXX:lastfmtags'                                   ['electronica', 'alternative', 'electronic', 'experimental', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '1'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.19 dB'
'TXXX:replaygain_track_peak'                        '0.789857'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f80f7fee-5a94-40c1-87cf-4fd04dc5e6cb')

========================== row from database ==========================
                                              'id'  1380314
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/Brian Eno/Brian Eno - [Textures] - 06 - Landscape With Haze.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  243
                                           'genre'  electronic
                                        'filesize'  5849681
                                           'mtime'  1636913087
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer [Textures] 06 electronic
                                      'tag_artist'  Brian Eno
                                     'tag_release'  Textures
                                       'tag_title'  Landscape With Haze
                                             'bpm'  145.9
                                    'search_title'  'haze':3 'landscape':1 'with':2
                                   'search_artist'  'brian':1 'eno':2
                                  'search_release'  'textures':1
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 'electronic':5 'textures':3,4
                                    'search_combo'  '00calmer':8 '00poprockelectronic':7 'brian':4B 'electronic':11 'eno':5B 'haze':3A 'landscape':1A 'textures':6C,9,10 'with':2A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-3', 'q-chart-4', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'alternative', 'electronic', 'experimental', 'ambient']
                                        'tag_date'  1989
                                     'discogstags'  ['electronic', 'ambient']

============================== file details ==============================
                                           'mtime'  1636913087.216385  (2021-11-14 19:04:47)
                             'size'  5849681