======================== unified (from filesystem) ========================
                                         'bitrate'  '192.695'
                                        'duration'  '379'
                                          'artist'  'The Orb'
                                     'text_people'  ''
                                         'release'  'Bicycles & Tricycles'
                                           'title'  'Kompania (Grooved Ware Mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'idm', 'electronic', 'chillout', 'ambient']"
                                     'discogstags'  "['electronic', 'dub', 'downtempo', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '142.809'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'ESCAPE'
'COMM:ID3v1 Comment:XXX'                            'ESCAPE'
'COMM:ID3v1 Comment:eng'                            'ESCAPE'
'TALB' (Album/Movie/Show title)                     'Bicycles & Tricycles'
'TBPM' (BPM (beats per minute))                     '142.809'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Kompania (Grooved Ware Mix)'
'TKEY' (Initial key)                                '1A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'The Orb'
'TRCK' (Track number/Position in set)               '11'
'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', 'dub', 'downtempo', 'ambient']
'TXXX:lastfmtags'                                   ['electronica', 'idm', 'electronic', 'chillout', 'ambient']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.02 dB'
'TXXX:replaygain_track_peak'                        '0.435671'

========================== row from database ==========================
                                              'id'  1345303
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/The Orb/Bicycles & Tricycles/11-the_orb-kompania_(grooved_ware_mix)-esc.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  379
                                           'genre'  electronic
                                        'filesize'  9141070
                                           'mtime'  1636913484
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer 11 the_orb kompania_(grooved_ware_mix) esc electronic
                                      'tag_artist'  The Orb
                                     'tag_release'  Bicycles & Tricycles
                                       'tag_title'  Kompania (Grooved Ware Mix)
                                             'bpm'  142.809
                                    'search_title'  'grooved':2,3 'kompania':1 'mix':5,6 'ware':4
                                   'search_artist'  'orb':2 'the':1
                                  'search_release'  'bicycles':1 'tricycles':2
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 'electronic':14 'esc':13 'grooved':6,10 'kompania':5,9 'mix':8,12 'orb':4 'the':3 'ware':7,11
                                    'search_combo'  '00calmer':12 '00poprockelectronic':11 'bicycles':9C 'electronic':24 'esc':23 'grooved':2A,3A,16,20 'kompania':1A,15,19 'mix':5A,6A,18,22 'orb':8B,14 'the':7B,13 'tricycles':10C 'ware':4A,17,21
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  1A
                                           '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-3', 'q-syn-3', 'q-chart-3', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'idm', 'electronic', 'chillout', 'ambient']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'dub', 'downtempo', 'ambient']

============================== file details ==============================
                                           'mtime'  1636913483.9625309  (2021-11-14 19:11:23)
                             'size'  9141070