======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '376'
                                          'artist'  'Kammerflimmer Kollektief'
                                     'text_people'  ''
                                         'release'  'Wildling'
                                           'title'  "There's a Crack in Everything"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-2', 'Q-OLDST-3', "
 "'Q-JZFKS-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
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                                      'lastfmtags'  "['electronic', 'jazz', 'post rock', 'ambient', 'avant garde', 'experimental']"
                                     'discogstags'  ("['electronic', 'jazz', 'folk, world, & country', 'country', 'experimental', "
 "'folk', 'krautrock']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '12'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  ('electronic-trip hop or downtempo or acid jazz;prerock-jb-jazz-newer-dark or '
 'acid')
                                             'bpm'  '91.349'
                                             'key'  '10B'
                                        'acoustid'  '49d1b288-b685-40c5-8498-c3694182de9b'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Wildling'
'TBPM' (BPM (beats per minute))                     '91.349'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-trip hop or downtempo or acid jazz',
 'prerock-jb-jazz-newer-dark or acid']
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-02-26'
'TIT2' (Title/songname/content description)         "There's a Crack in Everything"
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Kammerflimmer Kollektief'
'TPE2' (Band/orchestra/accompaniment)               'Kammerflimmer Kollektief'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Staubgold'
'TRCK' (Track number/Position in set)               '11/12'
'TSO2'                                              'Kammerflimmer Kollektief'
'TSOP' (Performer sort order)                       'Kammerflimmer Kollektief'
'TXXX:ASIN'                                         'B003110BS6'
'TXXX:Acoustid Id'                                  '49d1b288-b685-40c5-8498-c3694182de9b'
'TXXX:BARCODE'                                      '4050486009383'
'TXXX:CATALOGNUMBER'                                'staubgold 97'
'TXXX:MusicBrainz Album Artist Id'                  '084e53d6-ee8d-4787-9835-f1748a6b3d09'
'TXXX:MusicBrainz Album Id'                         'b3a29102-e3d8-4081-8365-9f74d77b1fdb'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '084e53d6-ee8d-4787-9835-f1748a6b3d09'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic',
 'jazz',
 'folk, world, & country',
 'country',
 'experimental',
 'folk',
 'krautrock']
'TXXX:lastfmtags'                                   ['electronic', 'jazz', 'post rock', 'ambient', 'avant garde', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.45 dB'
'TXXX:replaygain_track_peak'                        '0.705283'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c5e7573c-769e-449b-b45b-d4edf85f7854')

========================== row from database ==========================
                                              'id'  1500651
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Wildling/11 There_s A Crack In Everything.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  376
                                           'genre'  electronic-trip hop or downtempo or acid jazz;prerock-jb-jazz-newer-dark or acid
                                        'filesize'  12149574
                                           'mtime'  1636910230
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock 11 There_s A In electronic trip hop or downtempo or acid jazz;prerock jb jazz newer dark or acid
                                      'tag_artist'  Kammerflimmer Kollektief
                                     'tag_release'  Wildling
                                       'tag_title'  There's a Crack in Everything
                                             'bpm'  91.349
                                    'search_title'  'a':4 'crack':5 'everything':7 'in':6 's':2 'there':1 'theres':3
                                   'search_artist'  'kammerflimmer':1 'kollektief':2
                                  'search_release'  'wildling':1
                                     'search_rest'  '00poprockelectronic':1 'a':6 'acid':13 'dark':21 'downtempo':12 'electronic':8 'hop':10 'in':7 'indierock':3 'jazz':14,16,19 'jb':18 'newer':20 'or':11 'poprock':2 'prerock':15,17 's':5 'there':4 'trip':9
                                    'search_combo'  '00poprockelectronic':11 'a':4A,16 'acid':23 'crack':5A 'dark':31 'downtempo':22 'electronic':18 'everything':7A 'hop':20 'in':6A,17 'indierock':13 'jazz':24,26,29 'jb':28 'kammerflimmer':8B 'kollektief':9B 'newer':30 'or':21 'poprock':12 'prerock':25,27 's':2A,15 'there':1A,14 'theres':3A 'trip':19 'wildling':10C
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'jazz', 'post rock', 'ambient', 'avant garde', 'experimental']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'jazz', 'folk, world, & country', 'country', 'experimental', 'folk', 'krautrock']

============================== file details ==============================
                                           'mtime'  1636910229.6536436  (2021-11-14 18:17:09)
                             'size'  12149574