======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '272'
                                          'artist'  'Beady Belle'
                                     'text_people'  ''
                                         'release'  'Home'
                                           'title'  'Lose & Win'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['acid jazz', 'jazz', 'female vocalists', 'chillout', 'norwegian']"
                                     'discogstags'  "['electronic', 'future jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '11'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '94'
                                             'key'  '3A'
                                        'acoustid'  'e05f4af5-34ab-47cb-b970-cb5d4abae8ff'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Home'
'TBPM' (BPM (beats per minute))                     '94'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-05-28'
'TIT2' (Title/songname/content description)         'Lose & Win'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Beady Belle'
'TPE2' (Band/orchestra/accompaniment)               'Beady Belle'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Jazzland Recordings'
'TRCK' (Track number/Position in set)               '3/11'
'TSO2'                                              'Beady Belle'
'TSOP' (Performer sort order)                       'Beady Belle'
'TXXX:Acoustid Id'                                  'e05f4af5-34ab-47cb-b970-cb5d4abae8ff'
'TXXX:Artists'                                      'Beady Belle'
'TXXX:BARCODE'                                      '440013509242'
'TXXX:CATALOGNUMBER'                                '013 509-2'
'TXXX:MusicBrainz Album Artist Id'                  'ff30cc46-5d98-4708-9c96-a217a7b1e0ff'
'TXXX:MusicBrainz Album Id'                         '6353e8ec-4c90-45db-8fd7-801fb968ece4'
'TXXX:MusicBrainz Album Release Country'            'NO'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ff30cc46-5d98-4708-9c96-a217a7b1e0ff'
'TXXX:MusicBrainz Release Group Id'                 '99074e6f-f140-359e-a179-8050e8b58b93'
'TXXX:MusicBrainz Release Track Id'                 '0de78808-4fa7-3fe6-913b-0713b9e37a43'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'future jazz']
'TXXX:lastfmtags'                                   ['acid jazz', 'jazz', 'female vocalists', 'chillout', 'norwegian']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.99 dB'
'TXXX:replaygain_track_peak'                        '0.399617'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'87c435dc-0c53-43fc-bd9a-60c1b05c2a32')

========================== row from database ==========================
                                              'id'  1357472
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Beady Belle/Beady Belle - Home [full - 192]/(03) lose win.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  272
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  6611710
                                           'mtime'  1636910269
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip [full 192] (03) lose win electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Beady Belle
                                     'tag_release'  Home
                                       'tag_title'  Lose & Win
                                             'bpm'  94.0
                                    'search_title'  'lose':1 'win':2
                                   'search_artist'  'beady':1 'belle':2
                                  'search_release'  'home':1
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '03':7,8 '192':5,6 'acid':16 'downtempo':15 'electronic':11 'full':3,4 'hop':13 'jazz':17 'lose':9 'or':14 'trip':12 'win':10
                                    'search_combo'  '00poprockelectronic':6 '00trip':7 '03':12,13 '192':10,11 'acid':21 'beady':3B 'belle':4B 'downtempo':20 'electronic':16 'full':8,9 'home':5C 'hop':18 'jazz':22 'lose':1A,14 'or':19 'trip':17 'win':2A,15
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['acid jazz', 'jazz', 'female vocalists', 'chillout', 'norwegian']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic', 'future jazz']

============================== file details ==============================
                                           'mtime'  1636910269.1759357  (2021-11-14 18:17:49)
                             'size'  6611710