======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '249'
                                          'artist'  'Björk / Matmos'
                                     'text_people'  ''
                                         'release'  '2001-10-12: Wang, Boston, MA, USA'
                                           'title'  'Play Dead'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '9'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;ifs-songwriter-eos;loc-iceland'
                                             'bpm'  '154'
                                             'key'  '7B'
                                        'acoustid'  '95346aea-bf1c-4313-aa00-121805f23e69'
rest: ''

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

'TALB' (Album/Movie/Show title)                     '2001-10-12: Wang, Boston, MA, USA'
'TBPM' (BPM (beats per minute))                     '154'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'ifs-songwriter-eos', 'loc-iceland']
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Play Dead'
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'Björk'
'TPE2' (Band/orchestra/accompaniment)               'Björk / Matmos'
'TPOS' (Part of a set)                              '1/3'
'TRCK' (Track number/Position in set)               '9/9'
'TSO2'                                              'Björk / Matmos'
'TSOP' (Performer sort order)                       'Björk'
'TXXX:Acoustid Id'                                  '95346aea-bf1c-4313-aa00-121805f23e69'
'TXXX:Artists'                                      'Björk'
'TXXX:MusicBrainz Album Artist Id'                  '87c5dedd-371d-4a53-9f7f-80522fb7f3cb/46e8a8ee-d2cd-4165-9725-02f72d0027a9'
'TXXX:MusicBrainz Album Id'                         'a49f34a3-1b5e-4398-9737-fe5c10b6f955'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'album/live'
'TXXX:MusicBrainz Artist Id'                        '87c5dedd-371d-4a53-9f7f-80522fb7f3cb'
'TXXX:MusicBrainz Release Group Id'                 '928a7ca8-7ea2-333f-9870-aa94c212e90d'
'TXXX:MusicBrainz Release Track Id'                 '7fa7c6b9-4cf2-4914-906a-8cf61943e3ae'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.49 dB'
'TXXX:replaygain_track_peak'                        '0.846617'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'62ec38a1-d723-4fe5-966a-f34a6a6353d7')
'USLT::XXX'                                         ('Darling stop confusing me\r\n'
 'With your wishful thinking\r\n'
 'Hopeful embraces\r\n'
 "Don't you understand?\r\n"
 'I have to go through this\r\n'
 'I belong to here where\r\n'
 'No-one cares and no-one loves\r\n'
 'No light no air to live in\r\n'
 'A place called hate\r\n'
 'The city of fear\r\n'
 '\r\n'
 'I play dead \r\n'
 'It stops the hurting\r\n'
 'I play dead\r\n'
 'And hurting stops\r\n'
 '\r\n'
 "It's sometimes just like sleeping\r\n"
 'Curling up inside my private tortures\r\n'
 'I nestle into pain\r\n'
 'Hug suffering\r\n'
 'Caress every ache\r\n'
 '\r\n'
 'I play dead\r\n'
 'It stops the hurting')

========================== row from database ==========================
                                              'id'  1312802
                                            'path'  /data/Music/Bulk/00poprockelectronic/Bjork/Bjork&matmos/bjork_and_matmos-09-play_dead.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  249
                                           'genre'  electronic-unsorted;ifs-songwriter-eos;loc-iceland
                                        'filesize'  6005502
                                           'mtime'  1642256388
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Bjork Bjork&matmos bjork_and_matmos 09 play_dead electronic unsorted;ifs songwriter eos;loc iceland
                                      'tag_artist'  Björk / Matmos
                                     'tag_release'  2001-10-12: Wang, Boston, MA, USA
                                       'tag_title'  Play Dead
                                             'bpm'  154.0
                                    'search_title'  'dead':2 'play':1
                                   'search_artist'  'bjork':1,2 'matmos':3
                                  'search_release'  '10':2 '12':3 '2001':1 '20011012':4 'boston':7,8 'ma':9,10 'usa':11 'wang':5,6
                                     'search_rest'  '00poprockelectronic':1 'and':7 'bjork':2,3,6 'bjorkmatmos':5 'dead':10 'electronic':11 'eos':17,19 'iceland':21 'ifs':13,15 'loc':18,20 'matmos':4,8 'play':9 'songwriter':16 'unsorted':12,14
                                    'search_combo'  '00poprockelectronic':17 '10':7C '12':8C '2001':6C '20011012':9C 'and':23 'bjork':3B,4B,18,19,22 'bjorkmatmos':21 'boston':12C,13C 'dead':2A,26 'electronic':27 'eos':33,35 'iceland':37 'ifs':29,31 'loc':34,36 'ma':14C,15C 'matmos':5B,20,24 'play':1A,25 'songwriter':32 'unsorted':28,30 'usa':16C 'wang':10C,11C
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642256388.254499  (2022-01-15 15:19:48)
                             'size'  6005502