======================== unified (from filesystem) ========================
                                         'bitrate'  '244.629'
                                        'duration'  '62'
                                          'artist'  'Sayyadina'
                                     'text_people'  ''
                                         'release'  'Mourning the Unknown'
                                           'title'  'My Say Shall Be the Last'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-4', 'q-grit-4', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['swedish', 'grindcore', 'crust', 'hardcore', 'grind']"
                                     'discogstags'  "['grindcore', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '21'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'eid-metal-crust'
                                             'bpm'  '120.185'
                                             'key'  '5A'
                                        'acoustid'  '68c47bdc-6312-4ca6-b097-5abe0acdf1f5'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Mourning the Unknown'
'TBPM' (BPM (beats per minute))                     '120.185'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-crust'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'My Say Shall Be the Last'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Sayyadina'
'TPE2' (Band/orchestra/accompaniment)               'Sayyadina'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sound Pollution'
'TRCK' (Track number/Position in set)               '5/21'
'TSO2'                                              'Sayyadina'
'TSOP' (Performer sort order)                       'Sayyadina'
'TXXX:Acoustid Id'                                  '68c47bdc-6312-4ca6-b097-5abe0acdf1f5'
'TXXX:CATALOGNUMBER'                                'POLLUTE:099'
'TXXX:MusicBrainz Album Artist Id'                  '6b82de78-3a0f-4d4b-a578-40a2c737bb82'
'TXXX:MusicBrainz Album Id'                         '0503de59-df5d-4688-8ad3-e7fd28e6fa4e'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6b82de78-3a0f-4d4b-a578-40a2c737bb82'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['grindcore', 'rock']
'TXXX:lastfmtags'                                   ['swedish', 'grindcore', 'crust', 'hardcore', 'grind']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.43 dB'
'TXXX:replaygain_track_peak'                        '0.383010'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'54e2f002-0bce-47bf-adf3-533f523df430')

========================== row from database ==========================
                                              'id'  1400894
                                            'path'  /data/Music/Bulk/00dwimp/00metal/sayyadina-mourning the unknown (2007)/05-my_say_shall_be_the_last-fff.mp3
                                         'working'  None
                                         'bitrate'  244
                                    'duration_sec'  62
                                           'genre'  eid-metal-crust
                                        'filesize'  1923843
                                           'mtime'  1620310819
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal sayyadina mourning unknown (2007) 05 my_say_shall_be_the_last fff eid metal crust
                                      'tag_artist'  Sayyadina
                                     'tag_release'  Mourning the Unknown
                                       'tag_title'  My Say Shall Be the Last
                                             'bpm'  120.185
                                    'search_title'  'be':4 'last':6 'my':1 'say':2 'shall':3 'the':5
                                   'search_artist'  'sayyadina':1
                                  'search_release'  'mourning':1 'the':2 'unknown':3
                                     'search_rest'  '00dwimp':1 '00metal':2 '2007':6,7 'be':11 'crust':17 'eid':15 'fff':14 'last':13 'metal':16 'mourning':4 'my':8 'say':9 'sayyadina':3 'shall':10 'the':12 'unknown':5
                                    'search_combo'  '00dwimp':11 '00metal':12 '2007':16,17 'be':4A,21 'crust':27 'eid':25 'fff':24 'last':6A,23 'metal':26 'mourning':8C,14 'my':1A,18 'say':2A,19 'sayyadina':7B,13 'shall':3A,20 'the':5A,9C,22 'unknown':10C,15
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-4', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-4']
                                      'lastfmtags'  ['swedish', 'grindcore', 'crust', 'hardcore', 'grind']
                                        'tag_date'  2007
                                     'discogstags'  ['grindcore', 'rock']

============================== file details ==============================
                                           'mtime'  1620310819.2129407  (2021-05-06 16:20:19)
                             'size'  1923843