======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '184'
                                          'artist'  'Kim Hiorthøy'
                                     'text_people'  ''
                                         'release'  'My Last Day'
                                           'title'  'Goodbye to Song'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronica', 'norwegian', 'idm', 'electronic', 'experimental']"
                                     'discogstags'  "['electronic', 'leftfield', 'abstract', 'idm']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '11'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '130.2'
                                             'key'  '9A'
                                        'acoustid'  'a4206463-c155-46a0-92f2-e86151892cfc'
rest: ''

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

'COMM:iTunes_CDDB_IDs:eng'                          '11+9FA9AC5D8D7BD82B80FC4C7897CDBC72+9545272'
'PRIV:AverageLevel:¤\x0f\x00\x00'                   PRIV(owner='AverageLevel', data=b'\xa4\x0f\x00\x00')
'PRIV:PeakValue:ìn\x00\x00'                         PRIV(owner='PeakValue', data=b'\xecn\x00\x00')
'TALB' (Album/Movie/Show title)                     'My Last Day'
'TBPM' (BPM (beats per minute))                     '130.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-08-06'
'TIT2' (Title/songname/content description)         'Goodbye to Song'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Kim Hiorthøy'
'TPE2' (Band/orchestra/accompaniment)               'Kim Hiorthøy'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Smalltown Supersound'
'TRCK' (Track number/Position in set)               '8/11'
'TSO2'                                              'Hiorthøy, Kim'
'TSOP' (Performer sort order)                       'Hiorthøy, Kim'
'TXXX:ASIN'                                         'B000V6KHNS'
'TXXX:Acoustid Id'                                  'a4206463-c155-46a0-92f2-e86151892cfc'
'TXXX:CATALOGNUMBER'                                'STS087'
'TXXX:MusicBrainz Album Artist Id'                  '3225d99a-8b48-43bb-8c0c-d4a8845be472'
'TXXX:MusicBrainz Album Id'                         'abacc492-c32a-49f0-a404-7210879e9e82'
'TXXX:MusicBrainz Album Release Country'            'NO'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '3225d99a-8b48-43bb-8c0c-d4a8845be472'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'leftfield', 'abstract', 'idm']
'TXXX:lastfmtags'                                   ['electronica', 'norwegian', 'idm', 'electronic', 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.87 dB'
'TXXX:replaygain_track_peak'                        '0.612775'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'920d9ade-b615-400e-b4ff-767b7bcfc9cd')
'WCOM:http://www.amazon.co.uk/gp/redirect.html%3FASIN=B000V6KHNS%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B000V6KHNS%253FSubscriptionId=0RXJS26C80QSDEB56CR2'  WCOM(url='http://www.amazon.co.uk/gp/redirect.html%3FASIN=B000V6KHNS%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B000V6KHNS%253FSubscriptionId=0RXJS26C80QSDEB56CR2')

========================== row from database ==========================
                                              'id'  1374105
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Kim Hiorthøy - kim hiorthoy/my last day/08 goodbye to song.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  184
                                           'genre'  electronic-unsorted
                                        'filesize'  3703826
                                           'mtime'  1642340143
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm kim hiorthoy my last day 08 goodbye song electronic unsorted
                                      'tag_artist'  Kim Hiorthøy
                                     'tag_release'  My Last Day
                                       'tag_title'  Goodbye to Song
                                             'bpm'  130.2
                                    'search_title'  'goodbye':1 'song':3 'to':2
                                   'search_artist'  'hiorthoy':3 'hiorthøy':2 'kim':1
                                  'search_release'  'day':3 'last':2 'my':1
                                     'search_rest'  'day':5 'electronic':8 'goodbye':6 'hiorthoy':2 'kim':1 'last':4 'my':3 'song':7 'unsorted':9
                                    'search_combo'  'day':9C,14 'electronic':17 'goodbye':1A,15 'hiorthoy':6B,11 'hiorthøy':5B 'kim':4B,10 'last':8C,13 'my':7C,12 'song':3A,16 'to':2A 'unsorted':18
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  ['electronica', 'norwegian', 'idm', 'electronic', 'experimental']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic', 'leftfield', 'abstract', 'idm']

============================== file details ==============================
                                           'mtime'  1642340142.911713  (2022-01-16 14:35:42)
                             'size'  3703826