======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '275'
                                          'artist'  'Ruins'
                                     'text_people'  ''
                                         'release'  'The Art Dance'
                                           'title'  'Pure Desire'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', '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-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['black metal', 'avant garde', 'zeuhl', 'experimental', 'noise rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '10'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '139.8'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'APIC:Cover album art'                              type PictureType.COVER_FRONT (Cover (front)) b'Cover album art'
                                     
'PRIV:http://www.cdtag.com:\x01\x01@)#\x00'         PRIV(owner='http://www.cdtag.com', data=b'\x01\x01@)#\x00')
'TALB' (Album/Movie/Show title)                     'The Art Dance'
'TBPM' (BPM (beats per minute))                     '139.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Pure Desire'
'TKEY' (Initial key)                                '7B'
'TLAN' (Language(s))                                'eng'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Ruins'
'TPE2' (Band/orchestra/accompaniment)               'Ruins'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Minimal Wave'
'TRCK' (Track number/Position in set)               '1/10'
'TSO2'                                              'Ruins'
'TSOP' (Performer sort order)                       'Ruins'
'TSSE' (Software/Hardware and settings used for encoding)  'Lame 3.97 -V2 --vbr-new'
'TXXX:CATALOG #'                                    'MW025'
'TXXX:CATALOGNUMBER'                                'MW025'
'TXXX:COUNTRY'                                      'US'
'TXXX:DISCOGS_FORMAT'                               'Vinyl, LP, Limited Edition'
'TXXX:DISCOGS_RELEASE_ID'                           '2516164'
'TXXX:MusicBrainz Album Artist Id'                  'c6ea0f2c-fa74-469b-b808-b5c0dbb0be4c'
'TXXX:MusicBrainz Album Id'                         'a3cfa116-3cee-442c-ba6c-28bdd732b766'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'c6ea0f2c-fa74-469b-b808-b5c0dbb0be4c'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:Release type'                                 'Normal release'
'TXXX:Rip date'                                     '2011-02-25'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Source'                                       'WEB'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['black metal', 'avant garde', 'zeuhl', 'experimental', 'noise rock']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.34 dB'
'TXXX:replaygain_track_peak'                        '0.270043'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0d226f0e-b689-4c58-bf5c-ed6dabcdaf7a')
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='http://www.discogs.com/release/2516164')

========================== row from database ==========================
                                              'id'  654187
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Minimal Wave/MW025--Ruins-The_Art_Dance-(Minimal_Wave)-WEB-2011-soup/MW025--Ruins-The_Art_Dance-(Minimal_Wave)-WEB-2011-soup/01-ruins-pure_desire.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  275
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  11347070
                                           'mtime'  1628353758
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Minimal Wave MW025 The_Art_Dance (Minimal_Wave) WEB 2011 soup MW025 The_Art_Dance (Minimal_Wave) WEB 2011 soup 01 ruins pure_desire electronic we electropop or synthpop
                                      'tag_artist'  Ruins
                                     'tag_release'  The Art Dance
                                       'tag_title'  Pure Desire
                                             'bpm'  139.8
                                    'search_title'  'desire':2 'pure':1
                                   'search_artist'  'ruins':1
                                  'search_release'  'art':2 'dance':3 'the':1
                                     'search_rest'  '2011':12 'art':5 'dance':6 'desire':16 'electronic':17 'electropop':19 'minimal':1,7,9 'mw025':3 'or':20 'pure':15 'ruins':14 'soup':13 'synthpop':21 'the':4 'wave':2,8,10 'we':18 'web':11
                                    'search_combo'  '2011':18 'art':5C,11 'dance':6C,12 'desire':2A,22 'electronic':23 'electropop':25 'minimal':7,13,15 'mw025':9 'or':26 'pure':1A,21 'ruins':3B,20 'soup':19 'synthpop':27 'the':4C,10 'wave':8,14,16 'we':24 'web':17
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['black metal', 'avant garde', 'zeuhl', 'experimental', 'noise rock']
                                        'tag_date'  2010
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1628353757.8739526  (2021-08-07 18:29:17)
                             'size'  11347070