======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '180'
                                          'artist'  'Panic! At The Disco'
                                     'text_people'  ''
                                         'release'  'Death Of A Bachelor'
                                           'title'  'Hallelujah'
                                           'quals'  ("['Q-UNU-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'alternative rock', 'alternative', 'pop punk', 'rock']"
                                     'discogstags'  "['pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk-pop'
                                             'bpm'  '105.919'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Death Of A Bachelor'
'TBPM' (BPM (beats per minute))                     '105.919'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk-pop'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'Hallelujah'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Panic! At The Disco'
'TPE2' (Band/orchestra/accompaniment)               'Panic! At The Disco'
'TPUB' (Publisher)                                  'Decaydance Records / Fueled By Ramen'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'pop'
'TXXX:lastfmtags'                                   ['indie', 'alternative rock', 'alternative', 'pop punk', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.09 dB'
'TXXX:replaygain_track_peak'                        '0.321435'

========================== row from database ==========================
                                              'id'  1337105
                                            'path'  /data/Music/Bulk/00poprockelectronic/2016/Panic! At The Disco - Hallelujah.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  180
                                           'genre'  rock-gr-punk-pop
                                        'filesize'  7305630
                                           'mtime'  1620389154
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2016 rock gr punk pop
                                      'tag_artist'  Panic! At The Disco
                                     'tag_release'  Death Of A Bachelor
                                       'tag_title'  Hallelujah
                                             'bpm'  105.919
                                    'search_title'  'hallelujah':1
                                   'search_artist'  'at':2 'disco':4 'panic':1 'the':3
                                  'search_release'  'a':3 'bachelor':4 'death':1 'of':2
                                     'search_rest'  '00poprockelectronic':1 '2016':2 'gr':4 'pop':6 'punk':5 'rock':3
                                    'search_combo'  '00poprockelectronic':10 '2016':11 'a':8C 'at':3B 'bachelor':9C 'death':6C 'disco':5B 'gr':13 'hallelujah':1A 'of':7C 'panic':2B 'pop':15 'punk':14 'rock':12 'the':4B
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative rock', 'alternative', 'pop punk', 'rock']
                                        'tag_date'  2016
                                     'discogstags'  ['pop']

============================== file details ==============================
                                           'mtime'  1620389153.8598561  (2021-05-07 14:05:53)
                             'size'  7305630