======================== unified (from filesystem) ========================
                                         'bitrate'  '197.238'
                                        'duration'  '293'
                                          'artist'  'Mouse on Mars'
                                     'text_people'  'Andi Toma/Dodo Nkishi/Jan St. Werner'
                                         'release'  'Radical Connector'
                                           'title'  'Mine Is in Yours'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'idm', 'electronic', 'experimental', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-experimental;electronic-unsorted;electronic'
                                             'bpm'  '93.977'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'PRIV:WM/WMCollectionID:7æ\x13d\xa0\x91HOº\x1b\x03\x9e\x90 è\x17'  PRIV(owner='WM/WMCollectionID', data=b'7\xe6\x13d\xa0\x91HO\xba\x1b\x03\x9e\x90 \xe8\x17')
'PRIV:WM/WMContentID::\x8a\x7f·òŪL\x85\x87¡\x0bO\x9c\x0b¶'  PRIV(owner='WM/WMContentID', data=b':\x8a\x7f\xb7\xf2\xc5\xaaL\x85\x87\xa1\x0bO\x9c\x0b\xb6')
'TALB' (Album/Movie/Show title)                     'Radical Connector'
'TBPM' (BPM (beats per minute))                     '93.977'
'TCOM' (Composer)                                   'Andi Toma/Dodo Nkishi/Jan St. Werner'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental',
 'electronic-unsorted',
 'electronic',
 'electronic-experimental']
'TDRC' (Recording time)                             '2004'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         'Mine Is in Yours'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Mouse on Mars'
'TPE2' (Band/orchestra/accompaniment)               'Mouse on Mars'
'TPUB' (Publisher)                                  'Thrill Jockey'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['electronica', 'idm', 'electronic', 'experimental', 'ambient']
'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'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.77 dB'
'TXXX:replaygain_track_peak'                        '0.473347'
'USER:\x00Co'                                       ('pyright notice. These materials are protected by United States copyright law '
 'and by international treaties. You may use these materials for your '
 'personal, non-commercial use only. You may not otherwise reproduce, '
 'distribute, publicly perform, publicly display, or create derivative works '
 'of these materials, unless authorized by the appropriate copyright owner(s).')

========================== row from database ==========================
                                              'id'  1311180
                                            'path'  /data/Music/Bulk/00poprockelectronic/Mouse On Mars/Radical Connector/01 mine is in yours.mp3
                                         'working'  None
                                         'bitrate'  197
                                    'duration_sec'  293
                                           'genre'  electronic-experimental;electronic-unsorted;electronic
                                        'filesize'  7308830
                                           'mtime'  1636920513
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic On 01 mine is yours electronic experimental;electronic unsorted;electronic
                                      'tag_artist'  Mouse on Mars
                                     'tag_release'  Radical Connector
                                       'tag_title'  Mine Is in Yours
                                             'bpm'  93.977
                                    'search_title'  'in':3 'is':2 'mine':1 'yours':4
                                   'search_artist'  'mars':3 'mouse':1 'on':2
                                  'search_release'  'connector':2 'radical':1
                                     'search_rest'  '00poprockelectronic':1 'electronic':6,8,10,12,14 'experimental':7,9 'is':4 'mine':3 'on':2 'unsorted':11,13 'yours':5
                                    'search_combo'  '00poprockelectronic':10 'connector':9C 'electronic':15,17,19,21,23 'experimental':16,18 'in':3A 'is':2A,13 'mars':7B 'mine':1A,12 'mouse':5B 'on':6B,11 'radical':8C 'unsorted':20,22 'yours':4A,14
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', '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-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'idm', 'electronic', 'experimental', 'ambient']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636920513.4956086  (2021-11-14 21:08:33)
                             'size'  7308830