======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '216'
                                          'artist'  'In-Grid'
                                     'text_people'  ''
                                         'release'  'Door Het Lint 8 cd1'
                                           'title'  'Tu Es Foutu'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'electronic', 'female vocalists', 'pop', 'french']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '132.098'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'COMM:CDDB Disc ID:XXX'                             '11108F14'
'COMM:ID3v1 Comment:XXX'                            '11108F14'
'TALB' (Album/Movie/Show title)                     'Door Het Lint 8 cd1'
'TBPM' (BPM (beats per minute))                     '132.098'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TIT2' (Title/songname/content description)         'Tu Es Foutu'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'In-Grid'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '01'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.80, Fraunhofer acm, 256 kBit/s, 44,100 Hz, Stereo, HQ = off'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['dance', 'electronic', 'female vocalists', 'pop', 'french']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-3.71 dB'
'TXXX:replaygain_track_peak'                        '0.631165'

========================== row from database ==========================
                                              'id'  1407172
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Door Het Lint 8 cd 1/01-In-Grid - Tu Es Foutu.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  216
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  6929418
                                           'mtime'  1621630016
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat 01 electronic generic radio dance
                                      'tag_artist'  In-Grid
                                     'tag_release'  Door Het Lint 8 cd1
                                       'tag_title'  Tu Es Foutu
                                             'bpm'  132.098
                                    'search_title'  'es':2 'foutu':3 'tu':1
                                   'search_artist'  'grid':2 'in':1 'ingrid':3
                                  'search_release'  '8':4 'cd1':5 'door':1 'het':2 'lint':3
                                     'search_rest'  '00poprockelectronic':1 'dance':3 'electronic':5 'generic':2 'radio':6 'trapbeat':4
                                    'search_combo'  '00poprockelectronic':12 '8':10C 'cd1':11C 'dance':14 'door':7C 'electronic':16 'es':2A 'foutu':3A 'generic':13 'grid':5B 'het':8C 'in':4B 'ingrid':6B 'lint':9C 'radio':17 'trapbeat':15 'tu':1A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'electronic', 'female vocalists', 'pop', 'french']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630015.6275153  (2021-05-21 22:46:55)
                             'size'  6929418