======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '241'
                                          'artist'  'Legowelt'
                                     'text_people'  ''
                                         'release'  'bnk3010 - Wirtschaftswunder'
                                           'title'  'The republic'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'electroclash', 'electro', 'electronic', 'techno']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '203'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'electronic-we-electroclash'
                                             'bpm'  '128'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'bnk3010 - Wirtschaftswunder'
'TBPM' (BPM (beats per minute))                     '128'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electroclash'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'The republic'
'TKEY' (Initial key)                                '3A'
'TLAN' (Language(s))                                'NL'
'TMED' (Media type)                                 "12''"
'TPE1' (Lead performer(s)/Soloist(s))               'Legowelt'
'TPUB' (Publisher)                                  'Bunker Records'
'TRCK' (Track number/Position in set)               '203'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'electroclash', 'electro', 'electronic', 'techno']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.31 dB'
'TXXX:replaygain_track_peak'                        '0.845160'

========================== row from database ==========================
                                              'id'  1529278
                                            'path'  /data/Music/Bulk/00poprockelectronic/00clash/bnk3010 - Wirtschaftswunder - 2000 - 12__ - Legowelt/203 - Legowelt - The republic - 128.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  241
                                           'genre'  electronic-we-electroclash
                                        'filesize'  5801693
                                           'mtime'  1642081904
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00clash 2000 12__ 203 128 electronic electroclash
                                      'tag_artist'  Legowelt
                                     'tag_release'  bnk3010 - Wirtschaftswunder
                                       'tag_title'  The republic
                                             'bpm'  128.0
                                    'search_title'  'republic':2 'the':1
                                   'search_artist'  'legowelt':1
                                  'search_release'  'bnk3010':1 'wirtschaftswunder':2
                                     'search_rest'  '00clash':2 '00poprockelectronic':1 '12':4 '128':6 '2000':3 '203':5 'electroclash':8 'electronic':7
                                    'search_combo'  '00clash':7 '00poprockelectronic':6 '12':9 '128':11 '2000':8 '203':10 'bnk3010':4C 'electroclash':13 'electronic':12 'legowelt':3B 'republic':2A 'the':1A 'wirtschaftswunder':5C
                                    'tag_tracknum'  203
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-4', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-3']
                                      'lastfmtags'  ['electronica', 'electroclash', 'electro', 'electronic', 'techno']
                                        'tag_date'  2000
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1642081904.1649559  (2022-01-13 14:51:44)
                             'size'  5801693