======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '305'
                                          'artist'  'Röyksopp'
                                     'text_people'  ''
                                         'release'  'Senior'
                                           'title'  'Coming Home'
                                           '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-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'downtempo', 'electronic', 'chillout', 'ambient']"
                                     'discogstags'  "['electronic', 'electro', 'experimental', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '10'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '80'
                                             'key'  '6B'
                                        'acoustid'  '7e40bf1c-d499-4444-9cde-7bb1e816e28b'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Senior'
'TBPM' (BPM (beats per minute))                     '80'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-10-10'
'TIT2' (Title/songname/content description)         'Coming Home'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Röyksopp'
'TPE2' (Band/orchestra/accompaniment)               'Röyksopp'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Dog Triumph'
'TRCK' (Track number/Position in set)               '8/10'
'TSO2'                                              'Röyksopp'
'TSOP' (Performer sort order)                       'Röyksopp'
'TSRC' (ISRC (international standard recording code))  'GBG4U1000008'
'TXXX:Acoustid Id'                                  '7e40bf1c-d499-4444-9cde-7bb1e816e28b'
'TXXX:Artists'                                      'Röyksopp'
'TXXX:MusicBrainz Album Artist Id'                  '1c70a3fc-fa3c-4be1-8b55-c3192db8a884'
'TXXX:MusicBrainz Album Id'                         'c99b18fc-848b-4bcf-bf94-d279974da6df'
'TXXX:MusicBrainz Album Release Country'            'NO'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '1c70a3fc-fa3c-4be1-8b55-c3192db8a884'
'TXXX:MusicBrainz Release Group Id'                 'e652f718-4ef0-4ac6-8893-b00eee76ae43'
'TXXX:MusicBrainz Release Track Id'                 'e7f46dd7-39cf-4e6e-ae8d-26ca2d60a4ca'
'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', 'electro', 'experimental', 'ambient']
'TXXX:lastfmtags'                                   ['electronica', 'downtempo', 'electronic', 'chillout', 'ambient']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.57 dB'
'TXXX:replaygain_track_peak'                        '0.612885'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'005a2f53-9eab-48a2-a7c5-54bb09e5fcbd')

========================== row from database ==========================
                                              'id'  1422628
                                            'path'  /data/Music/Bulk/00poprockelectronic/Royksopp/Röyksopp - 2010 - Senior/08. Coming Home.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  305
                                           'genre'  electronic
                                        'filesize'  12227826
                                           'mtime'  1636914372
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Royksopp 2010 08. electronic
                                      'tag_artist'  Röyksopp
                                     'tag_release'  Senior
                                       'tag_title'  Coming Home
                                             'bpm'  80.0
                                    'search_title'  'coming':1 'home':2
                                   'search_artist'  'royksopp':1,2
                                  'search_release'  'senior':1
                                     'search_rest'  '00poprockelectronic':1 '08':4,5 '2010':3 'electronic':6 'royksopp':2
                                    'search_combo'  '00poprockelectronic':6 '08':9,10 '2010':8 'coming':1A 'electronic':11 'home':2A 'royksopp':3B,4B,7 'senior':5C
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  6B
                                           '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-3', 'q-syn-3', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'downtempo', 'electronic', 'chillout', 'ambient']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'electro', 'experimental', 'ambient']

============================== file details ==============================
                                           'mtime'  1636914372.408214  (2021-11-14 19:26:12)
                             'size'  12227826