======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '265'
                                          'artist'  'Turisas'
                                     'text_people'  ''
                                         'release'  'Rasputin'
                                           'title'  'Battle Metal'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-SYN-3', 'Q-BUSY-3', "
 "'Q-GRIT-2', 'Q-MIXBEAT-2', 'Q-PLAY-3', 'Q-CHART-3', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-bass-3', 'q-drums-3', 'q-other-3', 'q-piano-1', "
 "'q-vocals-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '2'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'eid-metal'
                                             'bpm'  '140.2'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'GRP1'                                              'Metal'
'SYLT:Lyrics were Saved by MiniLyrics.:eng'         [('A name uttered with fear', 27720),
 ('No smile, no tears', 31010),
 ("They'll crush your skull with a blow", 35290),
 ('And pile them in a row', 38090),
 ('The heart of Turisas was forged by four winds', 43150),
 ('In a smithy high up in the skies', 46530),
 ('On an anvil honour, with a hammer of blood', 49930),
 ('The Four Winds pounded', 53530),
 ('Battle Metal!', 57090),
 ('As the battle rages the dearest to you,', 71300),
 ('you hold in your hand -', 74790),
 ('and stick in their lungs!', 76820),
 ('An iron gaze of a hawk', 98800),
 ('Out of sight they stalk', 102270),
 ('Their arrows cut the air an they fly', 105440),
 ('Death from the sky', 108970),
 ('Thunder in their eyes', 112850),
 ('A riding demise', 116000),
 ('Storming over the men on the field', 119680),
 ('Breaking their shield', 122970),
 ('Take this sign into your heart and be brave', 127690),
 ('Let it lead you to your glory or your grave', 131290),
 ('Today!', 134850),
 ('Hear me, my warriors', 168950),
 ('Soldiers from all the edges of the world', 172910),
 ('Let us join our forces', 176280),
 ('To an army, united', 179220),
 ('Four winds will guide us', 183540),
 ('The Heart of Turisas will lead our way', 186430),
 ('Our drums echo: Forward march', 189810),
 ('Our horns cry for victory', 193100),
 ('Boldest of them all', 213870),
 ("They've answered the call", 217050),
 ('Their arms were strenghtened by the work of their swords', 220700),
 ("They'll march till they fall", 223900),
 ('The heart of Turisas was forged by four winds', 229320),
 ('In a smithy high up in the skies', 232430),
 ('On an anvil honour, with a hammer of blood', 235730),
 ('The Four Winds pounded', 239440)]
'TALB' (Album/Movie/Show title)                     'Rasputin'
'TBPM' (BPM (beats per minute))                     '140.2'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-09-21'
'TIT2' (Title/songname/content description)         'Battle Metal'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Turisas'
'TPE2' (Band/orchestra/accompaniment)               'Turisas'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Century Media'
'TRCK' (Track number/Position in set)               '2/2'
'TSO2'                                              'Turisas'
'TSOP' (Performer sort order)                       'Turisas'
'TSOT' (Title sort order)                           'Battle Metal'
'TSRC' (ISRC (international standard recording code))  'GBDHC0404393'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf54.20.4'
'TXXX:ASIN'                                         'B000V1UO8Q'
'TXXX:Artists'                                      'Turisas'
'TXXX:BARCODE'                                      '5051099772038'
'TXXX:CATALOGNUMBER'                                '77720-3'
'TXXX:MusicBrainz Album Artist Id'                  '1cf39e0b-c595-46f7-9ea8-4d2b14843c81'
'TXXX:MusicBrainz Album Id'                         '89e5cbf0-af9c-4a74-857e-44c7c269cc7b'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'single'
'TXXX:MusicBrainz Artist Id'                        '1cf39e0b-c595-46f7-9ea8-4d2b14843c81'
'TXXX:MusicBrainz Release Group Id'                 '35e61f35-c55b-3441-8d7b-585ce1c31ed6'
'TXXX:MusicBrainz Release Track Id'                 '754e4d2c-4fe5-3fd3-8dc4-5a3ff350ff54'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '3'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:compatible_brands'                            'iso6mp41'
'TXXX:major_brand'                                  'dash'
'TXXX:minor_version'                                '0'
'TXXX:originalyear'                                 '2007'
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-10.56 dB'
'TXXX:replaygain_track_peak'                        '1.208766'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a8989c88-99f5-46e2-8bf5-b47f7a84d56f')
'USLT::eng'                                         ('Artist: Turisas\r\n'
 'Title: Battle Metal\r\n'
 'Album: Battle Metal\r\n'
 '\r\n'
 'A name uttered with fear\r\n'
 'No smile, no tears\r\n'
 "They'll crush your skull with a blow\r\n"
 'And pile them in a row\r\n'
 'The heart of Turisas was forged by four winds\r\n'
 'In a smithy high up in the skies\r\n'
 'On an anvil honour, with a hammer of blood\r\n'
 'The Four Winds pounded\r\n'
 'Battle Metal!\r\n'
 'As the battle rages the dearest to you,\r\n'
 'you hold in your hand -\r\n'
 'and stick in their lungs!\r\n'
 'An iron gaze of a hawk\r\n'
 'Out of sight they stalk\r\n'
 'Their arrows cut the air an they fly\r\n'
 'Death from the sky\r\n'
 'Thunder in their eyes\r\n'
 'A riding demise\r\n'
 'Storming over the men on the field\r\n'
 'Breaking their shield\r\n'
 'Take this sign into your heart and be brave\r\n'
 'Let it lead you to your glory or your grave\r\n'
 'Today!\r\n'
 'Hear me, my warriors\r\n'
 'Soldiers from all the edges of the world\r\n'
 'Let us join our forces\r\n'
 'To an army, united\r\n'
 'Four winds will guide us\r\n'
 'The Heart of Turisas will lead our way\r\n'
 'Our drums echo: Forward march\r\n'
 'Our horns cry for victory\r\n'
 'Boldest of them all\r\n'
 "They've answered the call\r\n"
 'Their arms were strenghtened by the work of their swords\r\n'
 "They'll march till they fall\r\n"
 'The heart of Turisas was forged by four winds\r\n'
 'In a smithy high up in the skies\r\n'
 'On an anvil honour, with a hammer of blood\r\n'
 'The Four Winds pounded\r\n'
 '\r\n'
 'Offset: @A_^^^^Vhrczhikk^^OjU^^^cjfknflhvkk^^^^^Vnidrdih^^^Qgkg2fhl_\r\n'
 'ID: ie_aaclqsqi')

========================== row from database ==========================
                                              'id'  1536131
                                            'path'  /data/Music/Bulk/Unsorted/02 Battle Metal.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  265
                                           'genre'  eid-metal
                                        'filesize'  4269354
                                           'mtime'  1636916785
                                   'redo_metaread'  0
                                        'rest_str'   Unsorted 02 eid metal
                                      'tag_artist'  Turisas
                                     'tag_release'  Rasputin
                                       'tag_title'  Battle Metal
                                             'bpm'  140.2
                                    'search_title'  'battle':1 'metal':2
                                   'search_artist'  'turisas':1
                                  'search_release'  'rasputin':1
                                     'search_rest'  'eid':2 'metal':3 'unsorted':1
                                    'search_combo'  'battle':1A 'eid':6 'metal':2A,7 'rasputin':4C 'turisas':3B 'unsorted':5
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-3', 'q-drums-3', 'Q-SYN-3', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-3']
                                      'lastfmtags'  []
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636916784.6517017  (2021-11-14 20:06:24)
                             'size'  4269354