======================== unified (from filesystem) ========================
                                         'bitrate'  '170.3'
                                        'duration'  '135'
                                          'artist'  'Svenska Akademien'
                                     'text_people'  ''
                                         'release'  'med anledning av '
                                           'title'  ' tankebrott'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-OLDST-3', 'Q-LOCALNESS-3', "
 "'Q-HHRNBTT-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['swedish', 'reggae', 'political', 'hip hop', 'ragga']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '16'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism;loc-eur-northern-sweden'
                                             'bpm'  '107.3'
                                             'key'  '11A'
                                        'acoustid'  'c8ea93e2-92e2-4d65-81cc-d7f9b5f967a9'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'med anledning av '
'TBPM' (BPM (beats per minute))                     '107.3'
'TCON' (Content type, a.k.a. Genre)                 ['hip hop or rnb or rap or turntablism', 'loc-eur-northern-sweden']
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-05-19'
'TENC' (Encoded by)                                 'LAME'
'TIT2' (Title/songname/content description)         ' tankebrott'
'TKEY' (Initial key)                                '11A'
'TLAN' (Language(s))                                'Swedish'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Svenska Akademien'
'TPE2' (Band/orchestra/accompaniment)               'Svenska Akademien'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Den Nya Medelklassen'
'TRCK' (Track number/Position in set)               '5/16'
'TSO2'                                              'Svenska Akademien'
'TSOP' (Performer sort order)                       'Svenska Akademien'
'TXXX:Acoustid Id'                                  'c8ea93e2-92e2-4d65-81cc-d7f9b5f967a9'
'TXXX:MusicBrainz Album Artist Id'                  '1da6a029-6a19-41de-a7f9-e6f90f627225'
'TXXX:MusicBrainz Album Id'                         'e106f298-fd81-4720-a95c-6a2295c49265'
'TXXX:MusicBrainz Album Release Country'            'SE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '1da6a029-6a19-41de-a7f9-e6f90f627225'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['swedish', 'reggae', 'political', 'hip hop', 'ragga']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.64 dB'
'TXXX:replaygain_track_peak'                        '0.651748'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6fe6cae6-e491-48e6-85d9-39583862f9ae')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.svenskaakademien.just.nu/')

========================== row from database ==========================
                                              'id'  1314472
                                            'path'  /data/Music/Bulk/00poprockelectronic/svenska_akademien-upphovsmannen_till_den_skanska_raggan-2cd-se-2005-uc/205-svenska_akademien-tankebrott.mp3
                                         'working'  None
                                         'bitrate'  170
                                    'duration_sec'  135
                                           'genre'  hip hop or rnb or rap or turntablism;loc-eur-northern-sweden
                                        'filesize'  2890890
                                           'mtime'  1620536122
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic svenska_akademien upphovsmannen_till_den_skanska_raggan 2cd se 2005 uc 205 svenska_akademien hip hop or rnb or rap or turntablism;loc eur northern sweden
                                      'tag_artist'  Svenska Akademien
                                     'tag_release'  med anledning av 
                                       'tag_title'   tankebrott
                                             'bpm'  107.3
                                    'search_title'  'tankebrott':1
                                   'search_artist'  'akademien':2 'svenska':1
                                  'search_release'  'anledning':2 'av':3 'med':1
                                     'search_rest'  '00poprockelectronic':1 '2005':11 '205':13 '2cd':9 'akademien':3 'den':6 'eur':23 'hip':14 'hop':15 'loc':20,22 'northern':24 'or':16 'raggan':8 'rap':18 'rnb':17 'se':10 'skanska':7 'svenska':2 'sweden':25 'till':5 'turntablism':19,21 'uc':12 'upphovsmannen':4
                                    'search_combo'  '00poprockelectronic':7 '2005':17 '205':19 '2cd':15 'akademien':3B,9 'anledning':5C 'av':6C 'den':12 'eur':29 'hip':20 'hop':21 'loc':26,28 'med':4C 'northern':30 'or':22 'raggan':14 'rap':24 'rnb':23 'se':16 'skanska':13 'svenska':2B,8 'sweden':31 'tankebrott':1A 'till':11 'turntablism':25,27 'uc':18 'upphovsmannen':10
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['swedish', 'reggae', 'political', 'hip hop', 'ragga']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620536121.8414404  (2021-05-09 06:55:21)
                             'size'  2890890