======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '445'
                                          'artist'  'Rob Dougan'
                                     'text_people'  ''
                                         'release'  'The Matrix'
                                           'title'  'Clubbed to Death (Kurayamino mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'Q-PLAY-2', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-vocals-1', 'q-mixbeat-3', "
 "'Q-PIANO-2']")
                                      'lastfmtags'  "['soundtrack', 'trip hop', 'electronica', 'electronic', 'chillout']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '102.230'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'Chillout; Love; Sleep'
'COMM:Songs-DB_Custom1:eng'                         '1990s'
'COMM:Songs-DB_Custom2:eng'                         'Soundtracks; Bass; Synth; Beautiful'
'COMM:Songs-DB_Custom3:eng'                         'Australian; London'
'COMM:Songs-DB_Occasion:eng'                        'Chillout; Love; Sleep'
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'The Matrix'
'TBPM' (BPM (beats per minute))                     '102.230'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Clubbed to Death (Kurayamino mix)'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Rob Dougan'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Maverick'
'TRCK' (Track number/Position in set)               '4'
'TSOP' (Performer sort order)                       'Dougan, Rob'
'TSRC' (ISRC (international standard recording code))  'GBAQH9500703'
'TXXX:ALBUMARTISTSORT'                              'Various Artists'
'TXXX:ASIN'                                         'B00000IFW8'
'TXXX:BARCODE'                                      '093624739029'
'TXXX:CATALOGNUMBER'                                'CDW 47390'
'TXXX:FMPS_Rating'                                  '0.8'
'TXXX:MP3GAIN_MINMAX'                               '081,182'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'fe9030d1-0edb-48af-bcf1-9389dd08961b'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        '42edf21b-2dda-4382-aa6b-49b6483bcf73'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['soundtrack', 'trip hop', 'electronica', 'electronic', 'chillout']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.01 dB'
'TXXX:replaygain_track_peak'                        '0.454089'

========================== row from database ==========================
                                              'id'  1321866
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Rob Dougan__The Matrix__04 - Clubbed To Death (Kurayamino Mix).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  445
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  10694167
                                           'mtime'  1628353780
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Dougan__The Matrix__04 To Mix) electronic we electropop or synthpop
                                      'tag_artist'  Rob Dougan
                                     'tag_release'  The Matrix
                                       'tag_title'  Clubbed to Death (Kurayamino mix)
                                             'bpm'  102.23
                                    'search_title'  'clubbed':1 'death':3 'kurayamino':4,5 'mix':6,7 'to':2
                                   'search_artist'  'dougan':2 'rob':1
                                  'search_release'  'matrix':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 '04':10 'dougan':7 'electronic':14 'electropop':16 'files':5,6 'loose':3,4 'matrix':9 'mix':12,13 'or':17 'synthpop':18 'the':8 'to':11 'unsorted':2 'we':15
                                    'search_combo'  '00poprockelectronic':12 '04':21 'clubbed':1A 'death':3A 'dougan':9B,18 'electronic':25 'electropop':27 'files':16,17 'kurayamino':4A,5A 'loose':14,15 'matrix':11C,20 'mix':6A,7A,23,24 'or':28 'rob':8B 'synthpop':29 'the':10C,19 'to':2A,22 'unsorted':13 'we':26
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'Q-PIANO-2', 'q-mixbeat-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'trip hop', 'electronica', 'electronic', 'chillout']
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353779.707483  (2021-08-07 18:29:39)
                             'size'  10694167