======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '204'
                                          'artist'  'The Smiths'
                                     'text_people'  ''
                                         'release'  'Singles'
                                           'title'  'Hand in Glove'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'indie', 'alternative', 'rock', 'new wave']"
                                     'discogstags'  "['rock', 'pop rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '18'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '142'
                                             'key'  '6A'
                                        'acoustid'  '757c47c5-27b6-4f58-81e3-fbc121c82c14'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Singles'
'TBPM' (BPM (beats per minute))                     '142'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'Hand in Glove'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Smiths'
'TPE2' (Band/orchestra/accompaniment)               'The Smiths'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'BMG Direct Marketing, Inc.'
'TRCK' (Track number/Position in set)               '1/18'
'TSO2'                                              'Smiths, The'
'TSOP' (Performer sort order)                       'Smiths, The'
'TSRC' (ISRC (international standard recording code))  'GBAHT0105661'
'TXXX:Acoustid Id'                                  '757c47c5-27b6-4f58-81e3-fbc121c82c14'
'TXXX:Artists'                                      'The Smiths'
'TXXX:CATALOGNUMBER'                                'D 108712'
'TXXX:MusicBrainz Album Artist Id'                  '40f5d9e4-2de7-4f2d-ad41-e31a9a9fea27'
'TXXX:MusicBrainz Album Id'                         '4ee0e685-ac5f-4bb8-8fca-a9d5a655e8af'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '40f5d9e4-2de7-4f2d-ad41-e31a9a9fea27'
'TXXX:MusicBrainz Release Group Id'                 '0647de42-9d18-36cf-a6f5-3653f4c8fad5'
'TXXX:MusicBrainz Release Track Id'                 'e9719275-a854-4f6e-b7ee-5aaeb136a279'
'TXXX:Q-HAP'                                        '2'
'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'                                  ['rock', 'pop rock', 'indie rock']
'TXXX:lastfmtags'                                   ['80s', 'indie', 'alternative', 'rock', 'new wave']
'TXXX:mood'                                         'Not electronic/Party/Not acoustic/Aggressive/Not sad/Not relaxed/Happy'
'TXXX:originalyear'                                 '1995'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.03 dB'
'TXXX:replaygain_track_peak'                        '0.487914'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5c51973e-c569-473f-bfe7-0a48b70c1879')
'USLT::XXX'                                         ('Hand in glove\r\n'
 'The sun shines out of our behinds\r\n'
 "No, it's not like any other love\r\n"
 "This one is different because it's us\r\n"
 'Hand in glove\r\n'
 'We can go wherever we please\r\n'
 'And everything depends upon\r\n'
 'How near you stand to me\r\n'
 'And if the people stare\r\n'
 'Then the people stare\r\n'
 "Oh I really don't know and I really don't care\r\n"
 "It's not a shame, no..\r\n"
 '\r\n'
 'Hand in glove\r\n'
 'The Good People laugh\r\n'
 'Yes, we may be hidden by rags\r\n'
 "But we've something they'll never have\r\n"
 'Hand in glove\r\n'
 'The sun shines out of our behinds\r\n'
 'Yes, we may be hidden by rags\r\n'
 "But we've something they'll never have\r\n"
 'And if the people stare\r\n'
 'Then the people stare\r\n'
 "Oh I really don't know and I really don't care\r\n"
 "It's not a shame, no..\r\n"
 '\r\n'
 'So hand in glove, I stake my claim\r\n'
 "I'll fight to the last breath\r\n"
 'If they dare touch a hair on your head\r\n'
 "I'll fight to the last breath\r\n"
 'For the Good Life is out there somewhere\r\n'
 'So stay on my arms, you little charmer\r\n'
 'But I know my luck too well\r\n'
 'Yes I know my luck too well\r\n'
 "And I'll probably never see you again\r\n"
 "I'll probably never see you again\r\n"
 '\r\n'
 "I'll probably never see you again")

========================== row from database ==========================
                                              'id'  1305999
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/The Smiths/Singles/The Smiths - Hand In Glove - 01.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  204
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  6615634
                                           'mtime'  1636916971
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk In 01 ifs songwriter indie unsorted
                                      'tag_artist'  The Smiths
                                     'tag_release'  Singles
                                       'tag_title'  Hand in Glove
                                             'bpm'  142.0
                                    'search_title'  'glove':3 'hand':1 'in':2
                                   'search_artist'  'smiths':2 'the':1
                                  'search_release'  'singles':1
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 'disco':3 'ifs':7 'in':6 'indie':9 'postpunk':5 'songwriter':8 'unsorted':10 'waves':2
                                    'search_combo'  '00newwave':10 '00poprockelectronic':7 'disco':9 'glove':3A 'hand':1A 'ifs':13 'in':2A,12 'indie':15 'postpunk':11 'singles':6C 'smiths':5B 'songwriter':14 'the':4B 'unsorted':16 'waves':8
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'indie', 'alternative', 'rock', 'new wave']
                                        'tag_date'  1995
                                     'discogstags'  ['rock', 'pop rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1636916970.7900734  (2021-11-14 20:09:30)
                             'size'  6615634