======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '76'
                                          'artist'  'Der Plan'
                                     'text_people'  ''
                                         'release'  'Die letzte Rache'
                                           'title'  'Der Grottenolm'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['german', 'electronic', 'neue deutsche welle', 'experimental', 'ndw']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '31'
                                      'tracktotal'  '36'
                                            'date'  '1983'
                                        'comments'  ''
                                           'genre'  'electronic-we-ndw;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '124'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            'Bonustrack from the film "Gr'
'TALB' (Album/Movie/Show title)                     'Die letzte Rache'
'TBPM' (BPM (beats per minute))                     '124'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-ndw', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDOR' (Original release time)                      '1983'
'TDRC' (Recording time)                             '1983'
'TIT2' (Title/songname/content description)         'Der Grottenolm'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Der Plan'
'TPE2' (Band/orchestra/accompaniment)               'Der Plan'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '31/36'
'TSO2'                                              'Plan, Der'
'TSOP' (Performer sort order)                       'Plan, Der'
'TXXX:ASIN'                                         'B00004TXX7'
'TXXX:Artists'                                      'Der Plan'
'TXXX:MusicBrainz Album Artist Id'                  '9b048a76-b812-431e-8540-79a62bda5727'
'TXXX:MusicBrainz Album Id'                         '500540a1-2e4a-4f0f-b167-71b6da5ccff8'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        '9b048a76-b812-431e-8540-79a62bda5727'
'TXXX:MusicBrainz Release Group Id'                 '8c1b030e-14ef-3f41-a229-5ece67892ee7'
'TXXX:MusicBrainz Release Track Id'                 'b5ecf8ae-f2c9-3361-8d3a-f73adc7bb8ba'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['german', 'electronic', 'neue deutsche welle', 'experimental', 'ndw']
'TXXX:originalyear'                                 '1983'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+2.90 dB'
'TXXX:replaygain_track_peak'                        '0.519587'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8e6acc20-04bc-43a5-b8e9-de24a23ff66c')

========================== row from database ==========================
                                              'id'  238860
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0incharacter/Der Plan/(1983) Die Letzte Rache/31 - Der Grottenolm.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  76
                                           'genre'  electronic-we-ndw;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  1964449
                                           'mtime'  1636922763
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0incharacter (1983) Letzte 31 electronic we ndw;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Der Plan
                                     'tag_release'  Die letzte Rache
                                       'tag_title'  Der Grottenolm
                                             'bpm'  124.0
                                    'search_title'  'der':1 'grottenolm':2
                                   'search_artist'  'der':1 'plan':2
                                  'search_release'  'die':1 'letzte':2 'rache':3
                                     'search_rest'  '0incharacter':1 '1983':2,3 '31':5 'electronic':6 'letzte':4 'mor':17 'ndw':8,10 'pl':12 'set':9,11,14,16 'shirleyspinoza':13,15 'we':7
                                    'search_combo'  '0incharacter':8 '1983':9,10 '31':12 'der':1A,3B 'die':5C 'electronic':13 'grottenolm':2A 'letzte':6C,11 'mor':24 'ndw':15,17 'pl':19 'plan':4B 'rache':7C 'set':16,18,21,23 'shirleyspinoza':20,22 'we':14
                                    'tag_tracknum'  31
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['german', 'electronic', 'neue deutsche welle', 'experimental', 'ndw']
                                        'tag_date'  1983
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636922763.0476635  (2021-11-14 21:46:03)
                             'size'  1964449