======================== unified (from filesystem) ========================
                                         'bitrate'  '191.989'
                                        'duration'  '447'
                                          'artist'  'Basement Jaxx'
                                     'text_people'  ''
                                         'release'  'Do Your Thing'
                                           'title'  'Do Your Thing (Tim Deluxe club mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'house', 'electronica', 'electronic', 'pop']"
                                     'discogstags'  "['electronic', 'house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '6'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '130.314'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'Do Your Thing'
'TBPM' (BPM (beats per minute))                     '130.314'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2002-08-26'
'TIT2' (Title/songname/content description)         'Do Your Thing (Tim Deluxe club mix)'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Basement Jaxx'
'TPE2' (Band/orchestra/accompaniment)               'Basement Jaxx'
'TPUB' (Publisher)                                  'XL Recordings'
'TRCK' (Track number/Position in set)               '2/6'
'TSOP' (Performer sort order)                       'Basement Jaxx'
'TXXX:ALBUMARTISTSORT'                              'Basement Jaxx'
'TXXX:BARCODE'                                      '5021456117536'
'TXXX:CATALOGNUMBER'                                'JAXXL9CD'
'TXXX:MP3GAIN_UNDO'                                 '+002,+002,N'
'TXXX:MusicBrainz Album Artist Id'                  '28cbf94d-0700-4095-a188-37e373b069a7'
'TXXX:MusicBrainz Album Id'                         '4ea95bcc-1a2d-4230-8124-98f3d2b1f528'
'TXXX:MusicBrainz Album Release Country'            'AU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'single'
'TXXX:MusicBrainz Artist Id'                        '28cbf94d-0700-4095-a188-37e373b069a7'
'TXXX:MusicIP PUID'                                 'fb9c8193-22ff-f30e-d370-4cc17e6b726a'
'TXXX:MusicMagic Data'                              'AgEABHkWi4ai17SQgRAdWznyKn2AoYDprC2cW1FEnpsMTYABgAGpRiaM0+wSMebkh/aAAdjfgDfl6cgogAHUvd+a9IGfJLvD6gCAAY7Ll+CyuILGDRw5s85+gZ6Gwck7l1pVmck4+NKSE4WMyYu8RNMI9K/P0oQKgzzz/oXS/CD4y4Xu6XDtMgq5tKbYSaIIgdc='
'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:discogstags'                                  ['electronic', 'house']
'TXXX:first_played_timestamp'                       '129135779955624960'
'TXXX:last_played_timestamp'                        '129135779955624960'
'TXXX:lastfmtags'                                   ['dance', 'house', 'electronica', 'electronic', 'pop']
'TXXX:play_count'                                   '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.06 dB'
'TXXX:replaygain_track_peak'                        '0.618250'

========================== row from database ==========================
                                              'id'  1288139
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Basement Jaxx - Do Your Thing (Tim Deluxe Deep House Club Mix).mp3
                                         'working'  None
                                         'bitrate'  191
                                    'duration_sec'  447
                                           'genre'  electronic-unsorted
                                        'filesize'  10749621
                                           'mtime'  1621696753
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Deep House Club Mix) electronic unsorted
                                      'tag_artist'  Basement Jaxx
                                     'tag_release'  Do Your Thing
                                       'tag_title'  Do Your Thing (Tim Deluxe club mix)
                                             'bpm'  130.314
                                    'search_title'  'club':7 'deluxe':6 'do':1 'mix':8,9 'thing':3 'tim':4,5 'your':2
                                   'search_artist'  'basement':1 'jaxx':2
                                  'search_release'  'do':1 'thing':3 'your':2
                                     'search_rest'  '00poprockelectronic':1 'club':9 'deep':7 'electronic':12 'files':5,6 'house':8 'loose':3,4 'mix':10,11 'unsorted':2
                                    'search_combo'  '00poprockelectronic':15 'basement':10B 'club':7A,23 'deep':21 'deluxe':6A 'do':1A,12C 'electronic':26 'files':19,20 'house':22 'jaxx':11B 'loose':17,18 'mix':8A,9A,24,25 'thing':3A,14C 'tim':4A,5A 'unsorted':16 'your':2A,13C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  9A
                                           '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-4', 'q-syn-2', 'q-chart-4', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'house', 'electronica', 'electronic', 'pop']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic', 'house']

============================== file details ==============================
                                           'mtime'  1621696752.9346845  (2021-05-22 17:19:12)
                             'size'  10749621