======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '197'
                                          'artist'  'Anna von Hausswolff'
                                     'text_people'  ''
                                         'release'  'Ceremony'
                                           'title'  'Red Sun'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['swedish', 'indie', 'female vocalists', 'art pop', 'singer songwriter']"
                                     'discogstags'  "['rock', 'pop', 'classical', 'contemporary', 'vocal', 'prog rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '13'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-experimental'
                                             'bpm'  '141.2'
                                             'key'  '6A'
                                        'acoustid'  '4835ac94-541e-4ed8-8665-028ba6971d54'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Ceremony'
'TBPM' (BPM (beats per minute))                     '141.2'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-experimental'
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '2012-07-18'
'TIT2' (Title/songname/content description)         'Red Sun'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Anna von Hausswolff'
'TPE2' (Band/orchestra/accompaniment)               'Anna von Hausswolff'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Kning Disk'
'TRCK' (Track number/Position in set)               '5/13'
'TSO2'                                              'Hausswolff, Anna von'
'TSOP' (Performer sort order)                       'Hausswolff, Anna von'
'TXXX:Acoustid Id'                                  '4835ac94-541e-4ed8-8665-028ba6971d54'
'TXXX:BARCODE'                                      '7350055491807'
'TXXX:CATALOGNUMBER'                                'KD097'
'TXXX:MusicBrainz Album Artist Id'                  '6bd920ac-3b7c-47e0-8f0f-c390f63f5112'
'TXXX:MusicBrainz Album Id'                         '32fff01d-3301-44c5-934a-98ca0c8f0370'
'TXXX:MusicBrainz Album Release Country'            'SE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6bd920ac-3b7c-47e0-8f0f-c390f63f5112'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:QuodLibet::area'                              'Sweden'
'TXXX:discogstags'                                  ['rock', 'pop', 'classical', 'contemporary', 'vocal', 'prog rock']
'TXXX:lastfmtags'                                   ['swedish', 'indie', 'female vocalists', 'art pop', 'singer songwriter']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.73 dB'
'TXXX:replaygain_track_peak'                        '0.351806'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4b0ef409-2c25-4db9-b00d-708d50913318')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://darkscene.org')

========================== row from database ==========================
                                              'id'  1239667
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Anna Von Hausswolff - Ceremony/05. Red Sun.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  197
                                           'genre'  ifs-songwriter-experimental
                                        'filesize'  7978750
                                           'mtime'  1637330481
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Von 05. ifs songwriter experimental
                                      'tag_artist'  Anna von Hausswolff
                                     'tag_release'  Ceremony
                                       'tag_title'  Red Sun
                                             'bpm'  141.2
                                    'search_title'  'red':1 'sun':2
                                   'search_artist'  'anna':1 'hausswolff':3 'von':2
                                  'search_release'  'ceremony':1
                                     'search_rest'  '00singer':1 '05':5,6 'eos':3 'experimental':8 'ifs':7 'songwriter':2 'von':4
                                    'search_combo'  '00singer':7 '05':11,12 'anna':3B 'ceremony':6C 'eos':9 'experimental':14 'hausswolff':5B 'ifs':13 'red':1A 'songwriter':8 'sun':2A 'von':4B,10
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['swedish', 'indie', 'female vocalists', 'art pop', 'singer songwriter']
                                        'tag_date'  2012
                                     'discogstags'  ['rock', 'pop', 'classical', 'contemporary', 'vocal', 'prog rock']

============================== file details ==============================
                                           'mtime'  1637330481.3914638  (2021-11-19 15:01:21)
                             'size'  7978750