======================== unified (from filesystem) ========================
                                         'bitrate'  '171.186'
                                        'duration'  '227'
                                          'artist'  'Joe Jackson'
                                     'text_people'  ''
                                         'release'  "Jumpin' Jive"
                                           'title'  "What's The Use Of Getting Sober (When You're Gonna Get Drunk Again)"
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'Q-PLAY-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', "
 "'Q-PIANO-2', 'q-chart-3', 'q-drums-1', 'q-other-2', 'q-vocals-3', "
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                                      'lastfmtags'  "['80s', 'new wave', 'rock', 'pop', 'singer songwriter']"
                                     'discogstags'  "['swing', 'jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '12'
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '113.010'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'COMM:CDDB Disc ID:XXX'                             'A009E80C'
'COMM:ID3v1 Comment:XXX'                            'A009E80C'
'TALB' (Album/Movie/Show title)                     "Jumpin' Jive"
'TBPM' (BPM (beats per minute))                     '113.010'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDRC' (Recording time)                             '1981'
'TIT2' (Title/songname/content description)         "What's The Use Of Getting Sober (When You're Gonna Get Drunk Again)"
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Joe Jackson'
'TRCK' (Track number/Position in set)               '9/12'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.80, LAME dll 3.89, VBR 2, Stereo, High quality'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['swing', 'jazz']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'rock', 'pop', 'singer songwriter']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.27 dB'
'TXXX:replaygain_track_peak'                        '0.702123'

========================== row from database ==========================
                                              'id'  1524548
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Joe Jackson/Jumpin_ Jive/Joe Jackson - What_s the Use of Getting Sober (When You_re Gonna Get Drunk Again).mp3
                                         'working'  None
                                         'bitrate'  171
                                    'duration_sec'  227
                                           'genre'  ifs-songwriter
                                        'filesize'  4861647
                                           'mtime'  1637249127
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Jumpin_ What_s the of You_re ifs songwriter
                                      'tag_artist'  Joe Jackson
                                     'tag_release'  Jumpin' Jive
                                       'tag_title'  What's The Use Of Getting Sober (When You're Gonna Get Drunk Again)
                                             'bpm'  113.01
                                    'search_title'  'again':17,18 'drunk':16 'get':15 'getting':7 'gonna':14 'of':6 're':12 's':2 'sober':8 'the':4 'use':5 'what':1 'whats':3 'when':9,10 'you':11 'youre':13
                                   'search_artist'  'jackson':2 'joe':1
                                  'search_release'  'jive':3 'jumpin':1,2
                                     'search_rest'  '00singer':1 'eos':3 'ifs':11 'jumpin':4 'of':8 're':10 's':6 'songwriter':2 'the':7 'what':5 'you':9
                                    'search_combo'  '00singer':24 'again':17A,18A 'drunk':16A 'eos':26 'get':15A 'getting':7A 'gonna':14A 'ifs':34 'jackson':20B 'jive':23C 'joe':19B 'jumpin':21C,22C,27 'of':6A,31 're':12A,33 's':2A,29 'sober':8A 'songwriter':25 'the':4A,30 'use':5A 'what':1A,28 'whats':3A 'when':9A,10A 'you':11A,32 'youre':13A
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['80s', 'new wave', 'rock', 'pop', 'singer songwriter']
                                        'tag_date'  1981
                                     'discogstags'  ['swing', 'jazz']

============================== file details ==============================
                                           'mtime'  1637249126.769611  (2021-11-18 16:25:26)
                             'size'  4861647