======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '355'
                                          'artist'  'Architect'
                                     'text_people'  'Architect'
                                         'release'  'Galactic Supermarket'
                                           'title'  'Electronic Moods'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['industrial', 'mathcore', 'idm', 'electronic', 'experimental']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '11'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '101.057'
                                             'key'  '9A'
                                        'acoustid'  '10f3e465-7883-404a-bdc2-c0e415aad290'
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Galactic Supermarket'
'TBPM' (BPM (beats per minute))                     '101.057'
'TCOM' (Composer)                                   'Architect'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Architect']])
'TIT2' (Title/songname/content description)         'Electronic Moods'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Architect'
'TPE2' (Band/orchestra/accompaniment)               'Architect'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Hymen Records'
'TRCK' (Track number/Position in set)               '7/11'
'TSO2'                                              'Architect'
'TSOP' (Performer sort order)                       'Architect'
'TXXX:ASIN'                                         'B0000286V6'
'TXXX:Acoustid Id'                                  '10f3e465-7883-404a-bdc2-c0e415aad290'
'TXXX:CATALOGNUMBER'                                '¥703'
'TXXX:MusicBrainz Album Artist Id'                  '2121424a-6317-45a8-9baa-32a7d6ff9815'
'TXXX:MusicBrainz Album Id'                         '6c1ac2dc-d8de-4d35-8373-e7a26cf3305d'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '2121424a-6317-45a8-9baa-32a7d6ff9815'
'TXXX:MusicBrainz Release Group Id'                 'f947907c-c32d-3b56-a845-4de2d914326c'
'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'                                   ['industrial', 'mathcore', 'idm', 'electronic', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.08 dB'
'TXXX:replaygain_track_peak'                        '0.767549'
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========================== row from database ==========================
                                              'id'  130065
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Architeq/architeq - the galactic supermarket/architect - electronic moods.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  355
                                           'genre'  electronic
                                        'filesize'  8540557
                                           'mtime'  1636912323
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Architeq architeq the galactic supermarket architect electronic moods electronic
                                      'tag_artist'  Architect
                                     'tag_release'  Galactic Supermarket
                                       'tag_title'  Electronic Moods
                                             'bpm'  101.057
                                    'search_title'  'electronic':1 'moods':2
                                   'search_artist'  'architect':1
                                  'search_release'  'galactic':1 'supermarket':2
                                     'search_rest'  'architect':5 'architeq':1 'electronic':6 'galactic':3 'moods':7 'supermarket':4 'the':2
                                    'search_combo'  'architect':3B,10 'architeq':6 'electronic':1A,11 'galactic':4C,8 'moods':2A,12 'supermarket':5C,9 'the':7
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['industrial', 'mathcore', 'idm', 'electronic', 'experimental']
                                        'tag_date'  1998
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636912322.7111692  (2021-11-14 18:52:02)
                             'size'  8540557