======================== unified (from filesystem) ========================
                                         'bitrate'  '183.445'
                                        'duration'  '281'
                                          'artist'  'Flunk'
                                     'text_people'  ''
                                         'release'  'Play America'
                                           'title'  'True Faith (Live studio recording)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
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                                      'lastfmtags'  "['electronic', 'downtempo', 'female vocalists', 'trip hop', 'chillout']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '10'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz;set-pl-sced'
                                             'bpm'  '100.4'
                                             'key'  '1B'
                                        'acoustid'  'bce0e2b5-6ddd-4439-809a-58219ab03fca'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Play America'
'TBPM' (BPM (beats per minute))                     '100.4'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-trip hop or downtempo or acid jazz', 'set-pl-sced']
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-02-21'
'TIT2' (Title/songname/content description)         'True Faith (Live studio recording)'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Flunk'
'TPE2' (Band/orchestra/accompaniment)               'Flunk'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Beatservice Records'
'TRCK' (Track number/Position in set)               '3/10'
'TSO2'                                              'Flunk'
'TSOP' (Performer sort order)                       'Flunk'
'TXXX:ASIN'                                         'B0007NA122'
'TXXX:Acoustid Id'                                  'bce0e2b5-6ddd-4439-809a-58219ab03fca'
'TXXX:Artists'                                      'Flunk'
'TXXX:BARCODE'                                      '7035538884986'
'TXXX:CATALOGNUMBER'                                'BS085CD'
'TXXX:MusicBrainz Album Artist Id'                  '101e0102-841f-4858-972b-edf716ee67c9'
'TXXX:MusicBrainz Album Id'                         '95db213c-8522-4907-ad4c-6fc95cabd074'
'TXXX:MusicBrainz Album Release Country'            'NO'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '101e0102-841f-4858-972b-edf716ee67c9'
'TXXX:MusicBrainz Release Group Id'                 'f46e3f70-94e6-3228-a44c-3af5dc8e26c4'
'TXXX:MusicBrainz Release Track Id'                 '6fe94e3c-b743-3424-b03c-09ef1d8929d5'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronic', 'downtempo', 'female vocalists', 'trip hop', 'chillout']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.58 dB'
'TXXX:replaygain_track_peak'                        '0.449628'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f8e0ed65-f977-416f-9304-7a28e0547d71')

========================== row from database ==========================
                                              'id'  1293468
                                            'path'  /data/Music/Bulk/00poprockelectronic/Flunk/[2005] Play America/True Faith (Live Studio Record.mp3
                                         'working'  None
                                         'bitrate'  183
                                    'duration_sec'  281
                                           'genre'  electronic-trip hop or downtempo or acid jazz;set-pl-sced
                                        'filesize'  6524218
                                           'mtime'  1636911276
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [2005] Studio Record electronic trip hop downtempo acid jazz;set pl sced
                                      'tag_artist'  Flunk
                                     'tag_release'  Play America
                                       'tag_title'  True Faith (Live studio recording)
                                             'bpm'  100.4
                                    'search_title'  'faith':2 'live':3,4 'recording':6,7 'studio':5 'true':1
                                   'search_artist'  'flunk':1
                                  'search_release'  'america':2 'play':1
                                     'search_rest'  '00poprockelectronic':1 '2005':2,3 'acid':10 'downtempo':9 'electronic':6 'hop':8 'jazz':11,13 'pl':15 'record':5 'sced':16 'set':12,14 'studio':4 'trip':7
                                    'search_combo'  '00poprockelectronic':11 '2005':12,13 'acid':20 'america':10C 'downtempo':19 'electronic':16 'faith':2A 'flunk':8B 'hop':18 'jazz':21,23 'live':3A,4A 'pl':25 'play':9C 'record':15 'recording':6A,7A 'sced':26 'set':22,24 'studio':5A,14 'trip':17 'true':1A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'downtempo', 'female vocalists', 'trip hop', 'chillout']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636911275.6844459  (2021-11-14 18:34:35)
                             'size'  6524218