======================== unified (from filesystem) ========================
                                         'bitrate'  '203.029'
                                        'duration'  '134'
                                          'artist'  'Morcheeba'
                                     'text_people'  ''
                                         'release'  'Dive Deep'
                                           'title'  'Au Dela (Feat. Manda)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronic', 'downtempo', 'female vocalists', 'trip hop', 'chillout']"
                                     'discogstags'  "['electronic', 'hip hop', 'pop', 'folk, world, & country', 'trip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '07'
                                      'tracktotal'  '13'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz;set-pl-sced'
                                             'bpm'  '105.4'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Dive Deep'
'TBPM' (BPM (beats per minute))                     '105.4'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-trip hop or downtempo or acid jazz', 'set-pl-sced']
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Au Dela (Feat. Manda)'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Morcheeba'
'TPE2' (Band/orchestra/accompaniment)               'Morcheeba'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '07/13'
'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:discogstags'                                  ['electronic', 'hip hop', 'pop', 'folk, world, & country', 'trip hop']
'TXXX:lastfmtags'                                   ['electronic', 'downtempo', 'female vocalists', 'trip hop', 'chillout']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.73 dB'
'TXXX:replaygain_track_peak'                        '0.481507'

========================== row from database ==========================
                                              'id'  1325698
                                            'path'  /data/Music/Bulk/00poprockelectronic/Morcheeba/[2007] Dive Deep/07 Au Dela (Feat. Manda).mp3
                                         'working'  None
                                         'bitrate'  203
                                    'duration_sec'  134
                                           'genre'  electronic-trip hop or downtempo or acid jazz;set-pl-sced
                                        'filesize'  3513564
                                           'mtime'  1636911368
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [2007] 07 electronic trip hop downtempo acid jazz;set pl sced
                                      'tag_artist'  Morcheeba
                                     'tag_release'  Dive Deep
                                       'tag_title'  Au Dela (Feat. Manda)
                                             'bpm'  105.4
                                    'search_title'  'au':1 'dela':2 'feat':3,4 'manda':5,6
                                   'search_artist'  'morcheeba':1
                                  'search_release'  'deep':2 'dive':1
                                     'search_rest'  '00poprockelectronic':1 '2007':2,3 'acid':8 'downtempo':7 'electronic':4 'hop':6 'jazz':9,11 'pl':13 'sced':14 'set':10,12 'trip':5
                                    'search_combo'  '00poprockelectronic':10 '2007':11,12 'acid':17 'au':1A 'deep':9C 'dela':2A 'dive':8C 'downtempo':16 'electronic':13 'feat':3A,4A 'hop':15 'jazz':18,20 'manda':5A,6A 'morcheeba':7B 'pl':22 'sced':23 'set':19,21 'trip':14
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-1', 'q-syn-2', 'q-chart-4', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'downtempo', 'female vocalists', 'trip hop', 'chillout']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic', 'hip hop', 'pop', 'folk, world, & country', 'trip hop']

============================== file details ==============================
                                           'mtime'  1636911367.9258914  (2021-11-14 18:36:07)
                             'size'  3513564