======================== unified (from filesystem) ========================
                                         'bitrate'  '204.985'
                                        'duration'  '320'
                                          'artist'  'Pendulum'
                                     'text_people'  ''
                                         'release'  'Immersion'
                                           'title'  'The Island, Part I: Dawn'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  "['electronica', 'drum and bass', 'dnb', 'electronic', 'drum n bass']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '15'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '126'
                                             'key'  '8A'
                                        'acoustid'  'f112140a-b035-4662-8900-2cb228b69e23'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Immersion'
'TBPM' (BPM (beats per minute))                     '126'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-05-24'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Rob Swire']])
'TIT2' (Title/songname/content description)         'The Island, Part I: Dawn'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Pendulum'
'TPE2' (Band/orchestra/accompaniment)               'Pendulum'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '8/15'
'TSO2'                                              'Pendulum'
'TSOP' (Performer sort order)                       'Pendulum'
'TSRC' (ISRC (international standard recording code))  'GBAHT1000129'
'TXXX:Acoustid Id'                                  'f112140a-b035-4662-8900-2cb228b69e23'
'TXXX:Artists'                                      'Pendulum'
'TXXX:MusicBrainz Album Artist Id'                  'beff21d3-88c7-4ee0-8b7a-40b6db22c6d7'
'TXXX:MusicBrainz Album Id'                         'bfe7576b-f7e2-30a1-90b2-3f4326e16cf5'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'beff21d3-88c7-4ee0-8b7a-40b6db22c6d7'
'TXXX:MusicBrainz Release Group Id'                 '320df089-f656-433d-add7-605d06800852'
'TXXX:MusicBrainz Release Track Id'                 '0e89cc28-d00e-3994-a809-bd3d7cca0dec'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'drum and bass', 'dnb', 'electronic', 'drum n bass']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.87 dB'
'TXXX:replaygain_track_peak'                        '0.461522'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'80c85fee-eeb6-4d6f-aff3-867841ab128f')

========================== row from database ==========================
                                              'id'  1341489
                                            'path'  /data/Music/Bulk/00poprockelectronic/00dnb/Pendulum - Immersion [2010-MP3-Cov][Bubanee]/08 The Island Pt.1 (Dawn).mp3
                                         'working'  None
                                         'bitrate'  205
                                    'duration_sec'  320
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  8207991
                                           'mtime'  1621696612
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00dnb [2010 MP3 Cov][Bubanee] 08 Pt.1 (Dawn) electronic th breakbeat or dnb or jungle
                                      'tag_artist'  Pendulum
                                     'tag_release'  Immersion
                                       'tag_title'  The Island, Part I: Dawn
                                             'bpm'  126.0
                                    'search_title'  'dawn':7 'i':5,6 'island':2,3 'part':4 'the':1
                                   'search_artist'  'pendulum':1
                                  'search_release'  'immersion':1
                                     'search_rest'  '00dnb':2 '00poprockelectronic':1 '1':10 '2010':3,4 'breakbeat':16 'bubanee':7 'cov':6 'covbubanee':8 'dawn':12,13 'dnb':18 'electronic':14 'jungle':19 'mp3':5 'or':17 'pt':9 'pt1':11 'th':15
                                    'search_combo'  '00dnb':11 '00poprockelectronic':10 '1':19 '2010':12,13 'breakbeat':25 'bubanee':16 'cov':15 'covbubanee':17 'dawn':7A,21,22 'dnb':27 'electronic':23 'i':5A,6A 'immersion':9C 'island':2A,3A 'jungle':28 'mp3':14 'or':26 'part':4A 'pendulum':8B 'pt':18 'pt1':20 'th':24 'the':1A
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['electronica', 'drum and bass', 'dnb', 'electronic', 'drum n bass']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621696611.919714  (2021-05-22 17:16:51)
                             'size'  8207991