======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '177'
                                          'artist'  'Slagsmålsklubben'
                                     'text_people'  ''
                                         'release'  'Hit Me Hard'
                                           'title'  'Hit Me Hard'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['swedish', 'bitpop', 'blipblop', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '5'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-we-beeps or chip or pico'
                                             'bpm'  '120.3'
                                             'key'  '8A'
                                        'acoustid'  '65608545-c3f5-4e65-bc59-0318f2c3bb06'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000AA8 00000B84 00003962 00003DCE 00011675 00011675 00008000 00008000 '
 '000074A4 0000823F')
'TALB' (Album/Movie/Show title)                     'Hit Me Hard'
'TBPM' (BPM (beats per minute))                     '120.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-beeps or chip or pico'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Hit Me Hard'
'TKEY' (Initial key)                                '8A'
'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)                                  'Beat That!'
'TRCK' (Track number/Position in set)               '1/5'
'TSO2'                                              'Slagsmålsklubben'
'TSOP' (Performer sort order)                       'Slagsmålsklubben'
'TXXX:Acoustid Id'                                  '65608545-c3f5-4e65-bc59-0318f2c3bb06'
'TXXX:CATALOGNUMBER'                                'BEAT025'
'TXXX:MusicBrainz Album Artist Id'                  '3869dbb7-da0c-455f-ad74-332a9d35d016'
'TXXX:MusicBrainz Album Id'                         '6c6c976b-9e1c-42f2-abe3-ef89ad3d3da2'
'TXXX:MusicBrainz Album Release Country'            'SE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '3869dbb7-da0c-455f-ad74-332a9d35d016'
'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:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.59 dB'
'TXXX:replaygain_track_peak'                        '0.439634'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8184bb1f-402f-4f60-b17e-c778070f10f7')

========================== row from database ==========================
                                              'id'  1376579
                                            'path'  /data/Music/Bulk/00poprockelectronic/00beepy/Slagsmålsklubben/Hit Me Hard/01 Hit Me Hard.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  177
                                           'genre'  electronic-we-beeps or chip or pico
                                        'filesize'  4292978
                                           'mtime'  1620594053
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00beepy 01 electronic we beeps or chip or pico
                                      'tag_artist'  Slagsmålsklubben
                                     'tag_release'  Hit Me Hard
                                       'tag_title'  Hit Me Hard
                                             'bpm'  120.3
                                    'search_title'  'hard':3 'hit':1 'me':2
                                   'search_artist'  'slagsmalsklubben':1,2
                                  'search_release'  'hard':3 'hit':1 'me':2
                                     'search_rest'  '00beepy':2 '00poprockelectronic':1 'beeps':5 'chip':7 'electronic':3 'or':6 'pico':8 'we':4
                                    'search_combo'  '00beepy':10 '00poprockelectronic':9 'beeps':13 'chip':15 'electronic':11 'hard':3A,8C 'hit':1A,6C 'me':2A,7C 'or':14 'pico':16 'slagsmalsklubben':4B,5B 'we':12
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-4', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['swedish', 'bitpop', 'blipblop', 'electronic', 'synthpop']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620594052.790944  (2021-05-09 23:00:52)
                             'size'  4292978