======================== unified (from filesystem) ========================
                                         'bitrate'  '183.134'
                                        'duration'  '234'
                                          'artist'  'Slagsmålsklubben'
                                     'text_people'  ''
                                         'release'  'Boss for Leader'
                                           'title'  'Dysparennia'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['swedish', 'bitpop', 'blipblop', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '10'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '123'
                                             'key'  '8A'
                                        'acoustid'  '881616cb-d5c5-4c7c-8089-59d484c16de9'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Boss for Leader'
'TBPM' (BPM (beats per minute))                     '123'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 "LAME Ain't an MP3 Encoder"
'TIT2' (Title/songname/content description)         'Dysparennia'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Slagsmålsklubben'
'TPE2' (Band/orchestra/accompaniment)               'Slagsmålsklubben'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'EMI Music Sweden AB'
'TRCK' (Track number/Position in set)               '6/10'
'TSO2'                                              'Slagsmålsklubben'
'TSOP' (Performer sort order)                       'Slagsmålsklubben'
'TXXX:ASIN'                                         'B000OXEQEY'
'TXXX:Acoustid Id'                                  '881616cb-d5c5-4c7c-8089-59d484c16de9'
'TXXX:Artists'                                      'Slagsmålsklubben'
'TXXX:BARCODE'                                      '094639176601'
'TXXX:CATALOGNUMBER'                                '0946 391766 01'
'TXXX:MusicBrainz Album Artist Id'                  '3869dbb7-da0c-455f-ad74-332a9d35d016'
'TXXX:MusicBrainz Album Id'                         'c98a6b0b-dc91-431c-9be1-bbbc74833642'
'TXXX:MusicBrainz Album Release Country'            'SE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '3869dbb7-da0c-455f-ad74-332a9d35d016'
'TXXX:MusicBrainz Release Group Id'                 '5debaca5-c80a-3928-8e74-b11067731273'
'TXXX:MusicBrainz Release Track Id'                 '78d16a0a-bea9-3351-a2cf-4a9e89b2d9d5'
'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'
'TXXX:lastfmtags'                                   ['swedish', 'bitpop', 'blipblop', 'electronic', 'synthpop']
'TXXX:originalyear'                                 '2007'
'TXXX:q-bass'                                       '3'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.06 dB'
'TXXX:replaygain_track_peak'                        '0.535659'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b85a8b6c-8ad0-4647-9b5e-200bcd5cf787')

========================== row from database ==========================
                                              'id'  1347938
                                            'path'  /data/Music/Bulk/00poprockelectronic/Slagsmalsklubben/(2007) Boss For Leader/06-Dysparennia.mp3
                                         'working'  None
                                         'bitrate'  183
                                    'duration_sec'  234
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  5446307
                                           'mtime'  1628353843
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Slagsmalsklubben (2007) For 06 electronic we electropop synthpop
                                      'tag_artist'  Slagsmålsklubben
                                     'tag_release'  Boss for Leader
                                       'tag_title'  Dysparennia
                                             'bpm'  123.0
                                    'search_title'  'dysparennia':1
                                   'search_artist'  'slagsmalsklubben':1,2
                                  'search_release'  'boss':1 'for':2 'leader':3
                                     'search_rest'  '00poprockelectronic':1 '2007':3,4 'electronic':6 'electropop':8 'for':5 'slagsmalsklubben':2 'synthpop':9 'we':7
                                    'search_combo'  '00poprockelectronic':7 '2007':9,10 'boss':4C 'dysparennia':1A 'electronic':12 'electropop':14 'for':5C,11 'leader':6C 'slagsmalsklubben':2B,3B,8 'synthpop':15 'we':13
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['swedish', 'bitpop', 'blipblop', 'electronic', 'synthpop']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1628353842.842583  (2021-08-07 18:30:42)
                             'size'  5446307