======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '62'
                                          'artist'  'The Rip-Off Artist'
                                     'text_people'  ''
                                         'release'  'Pump'
                                           'title'  'Nobody Respects A Softie'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-2', 'q-syn-3', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['glitch hop', 'microhouse', 'idm', 'electronic', 'title is imperative']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-glitch-calmer'
                                             'bpm'  '131.8'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 000002F0 0000030C 00002C80 00002CDA 000039C7 000039C7 00008000 00008000 '
 '00000116 00000116')
'TALB' (Album/Movie/Show title)                     'Pump'
'TBPM' (BPM (beats per minute))                     '131.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-glitch-calmer'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Nobody Respects A Softie'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Rip-Off Artist'
'TRCK' (Track number/Position in set)               '05'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['glitch hop', 'microhouse', 'idm', 'electronic', 'title is imperative']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.19 dB'
'TXXX:replaygain_track_peak'                        '0.538010'

========================== row from database ==========================
                                              'id'  449972
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/RIP OFF ARTIST/[2001] Pump - THE RIP-OFF ARTIST (Mille Plateaux, 2001)/05 Nobody Respects A Softie.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  62
                                           'genre'  electronic-experimental-glitch-calmer
                                        'filesize'  1519590
                                           'mtime'  1636136171
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm RIP OFF ARTIST [2001] THE RIP OFF ARTIST (Mille Plateaux, 2001) 05 electronic experimental glitch calmer
                                      'tag_artist'  The Rip-Off Artist
                                     'tag_release'  Pump
                                       'tag_title'  Nobody Respects A Softie
                                             'bpm'  131.8
                                    'search_title'  'a':3 'nobody':1 'respects':2 'softie':4
                                   'search_artist'  'artist':5 'off':3 'rip':2 'ripoff':4 'the':1
                                  'search_release'  'pump':1
                                     'search_rest'  '2001':4,5,11 'artist':3 'calmer':15 'electronic':12 'experimental':13 'glitch':14 'mille':7,8 'off':2 'plateaux':9,10 'rip':1 'the':6
                                    'search_combo'  '2001':14,15,21 'a':3A 'artist':9B,13 'calmer':25 'electronic':22 'experimental':23 'glitch':24 'mille':17,18 'nobody':1A 'off':7B,12 'plateaux':19,20 'pump':10C 'respects':2A 'rip':6B,11 'ripoff':8B 'softie':4A 'the':5B,16
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-1', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['glitch hop', 'microhouse', 'idm', 'electronic', 'title is imperative']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636136171.0151176  (2021-11-05 19:16:11)
                             'size'  1519590