======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '284'
                                          'artist'  'Lumsk'
                                     'text_people'  ''
                                         'release'  'Esmund Frfgdegjevar'
                                           'title'  'Ormin Lange'
                                           'quals'  ("['Q-LOCALNESS-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['folk metal', 'viking metal', 'metal', 'folk', 'norwegian']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '13'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'eid-metal-folk'
                                             'bpm'  '97.694'
                                             'key'  '1A'
                                        'acoustid'  '1b870816-4e74-420f-9741-91625c7a8b20'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Esmund Frfgdegjevar'
'TBPM' (BPM (beats per minute))                     '97.694'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-folk'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-08-25'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['mix', 'Stein Bratland'], ['bass guitar', 'Espen Hammer'], ['guest vocal', 'Steinar Årdal'], ['hammond organ, pipe organ and synthesizer', 'Espen W. Godø'], ['guitar', 'Eystein Garberg'], ['guitar', 'Bjørnar Selsbak'], ['guest violin', 'Ragnild Bremnes'], ['guest violin', 'Hilde Bergfald'], ['guest violin', 'Mats Johansson'], ['guest cello', 'Per Christian Jørstad'], ['vocal', 'Vibeke Arntzen'], ['vocal', 'Espen W. Godø'], ['guest viola', 'Marit Vestrum'], ['drumset', 'Alf Helge Lund'], ['guest double bass', 'Sigurd Ekle'], ['guest choir vocals vocal', 'Øyvind Graham'], ['guest choir vocals vocal', 'Jørund Moseid'], ['guest choir vocals vocal', 'Eivind Orstad'], ['guest choir vocals vocal', 'Morten Fiskvik'], ['guest choir vocals vocal', 'Kjell Einar Barsnes'], ['violin', 'Siv Lena Laugtug Sæther'], ['guest transverse flute', 'Annette Foss']])
'TIT2' (Title/songname/content description)         'Ormin Lange'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Lumsk'
'TPE2' (Band/orchestra/accompaniment)               'Lumsk'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Tabu Recordings'
'TRCK' (Track number/Position in set)               '2/13'
'TSO2'                                              'Lumsk'
'TSOP' (Performer sort order)                       'Lumsk'
'TXXX:ASIN'                                         'B0000DJEQS'
'TXXX:Acoustid Id'                                  '1b870816-4e74-420f-9741-91625c7a8b20'
'TXXX:BARCODE'                                      '7090001915239'
'TXXX:CATALOGNUMBER'                                'TABU 003'
'TXXX:MusicBrainz Album Artist Id'                  'de1bbff3-602a-4c55-a232-117f088889df'
'TXXX:MusicBrainz Album Id'                         'e89126d0-6f45-436e-bf4f-e3e1432e891f'
'TXXX:MusicBrainz Album Release Country'            'NO'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'de1bbff3-602a-4c55-a232-117f088889df'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['folk metal', 'viking metal', 'metal', 'folk', 'norwegian']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.26 dB'
'TXXX:replaygain_track_peak'                        '0.463331'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4ca95fa3-aa9c-4c46-9f73-564a1924e812')

========================== row from database ==========================
                                              'id'  1394415
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Lumsk/Lumsk - Asmund Fragdegjevar/Lumsk - 02 - ormin lange.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  284
                                           'genre'  eid-metal-folk
                                        'filesize'  6843932
                                           'mtime'  1620301712
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal Asmund Fragdegjevar 02 ormin lange eid metal folk
                                      'tag_artist'  Lumsk
                                     'tag_release'  Esmund Frfgdegjevar
                                       'tag_title'  Ormin Lange
                                             'bpm'  97.694
                                    'search_title'  'lange':2 'ormin':1
                                   'search_artist'  'lumsk':1
                                  'search_release'  'esmund':1 'frfgdegjevar':2
                                     'search_rest'  '00dwimp':1 '00metal':2 'asmund':3 'eid':7 'folk':9 'fragdegjevar':4 'lange':6 'metal':8 'ormin':5
                                    'search_combo'  '00dwimp':6 '00metal':7 'asmund':8 'eid':12 'esmund':4C 'folk':14 'fragdegjevar':9 'frfgdegjevar':5C 'lange':2A,11 'lumsk':3B 'metal':13 'ormin':1A,10
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['folk metal', 'viking metal', 'metal', 'folk', 'norwegian']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620301711.9235811  (2021-05-06 13:48:31)
                             'size'  6843932