======================== unified (from filesystem) ========================
                                         'bitrate'  '319.972'
                                        'duration'  '297'
                                          'artist'  'Plastic Operator'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  "Why Don't You (Jesse Rose and Oliver Remix)"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'indie pop', 'electropop', 'electronic', 'belgian']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '0'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '126.095'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '126.095'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TIT2' (Title/songname/content description)         "Why Don't You (Jesse Rose and Oliver Remix)"
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Plastic Operator'
'TRCK' (Track number/Position in set)               '0'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97'
'TXXX:MP3GAIN_UNDO'                                 '+004,+004,N'
'TXXX:MusicMagic Data'                              'AgEB8XwqjEebK8EQgrwXF0U+gAGBBJznuFmRB2xjFk3cxoABgvOq1bsV54cs+7MEi9GAAdl0jJUIU0w7gAHuAfg4RM+nusiPBsiAAaHanje2zIKVDD0+FrjvgrWGTNfvlxJPuLri7WWTg4UC2A6w78Kv3kW4BYXLgTrtCZ939xXreojr3QDyGP5rprTQZ6R+g0Q='
'TXXX:MusicMagic Fingerprint'                       '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'
'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:added_timestamp'                              '128930990202923527'
'TXXX:date'                                         '2007'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'electropop', 'electronic', 'belgian']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.62 dB'
'TXXX:replaygain_track_peak'                        '0.413653'

========================== row from database ==========================
                                              'id'  1509411
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Plastic Operator - Why Don_t You (Jesse Rose And Oliver Remix).mp3
                                         'working'  None
                                         'bitrate'  319
                                    'duration_sec'  297
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  11901785
                                           'mtime'  1628353848
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Don_t And electronic we electropop synthpop
                                      'tag_artist'  Plastic Operator
                                     'tag_release'  None
                                       'tag_title'  Why Don't You (Jesse Rose and Oliver Remix)
                                             'bpm'  126.095
                                    'search_title'  'and':9 'don':2 'dont':4 'jesse':6,7 'oliver':10 'remix':11,12 'rose':8 't':3 'why':1 'you':5
                                   'search_artist'  'operator':2 'plastic':1
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'and':9 'don':7 'electronic':10 'electropop':12 'files':5,6 'loose':3,4 'synthpop':13 't':8 'unsorted':2 'we':11
                                    'search_combo'  '00poprockelectronic':15 'and':9A,23 'don':2A,21 'dont':4A 'electronic':24 'electropop':26 'files':19,20 'jesse':6A,7A 'loose':17,18 'oliver':10A 'operator':14B 'plastic':13B 'remix':11A,12A 'rose':8A 'synthpop':27 't':3A,22 'unsorted':16 'we':25 'why':1A 'you':5A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'electropop', 'electronic', 'belgian']
                                        'tag_date'  
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1628353848.1972532  (2021-08-07 18:30:48)
                             'size'  11901785