======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '190'
                                          'artist'  'Jug Johnny & The Italites'
                                     'text_people'  ''
                                         'release'  'Reggae Singles'
                                           'title'  'Judy Come Back'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                     'discogstags'  "['reggae']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '00'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
                                             'bpm'  '97.788'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 0000049A 00000000 00002BD2 00'
'COMM:iTunNORM:eng'                                 (' 0000049A 00000000 00002BD2 00000000 00027117 00000000 00008000 00000000 '
 '00007530 00000000')
'TALB' (Album/Movie/Show title)                     'Reggae Singles'
'TBPM' (BPM (beats per minute))                     '97.788'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
'TIT2' (Title/songname/content description)         'Judy Come Back'
'TKEY' (Initial key)                                '10B'
'TLEN' (Length)                                     '190000'
'TPE1' (Lead performer(s)/Soloist(s))               'Jug Johnny & The Italites'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '00'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'reggae'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+3.39 dB'
'TXXX:replaygain_track_peak'                        '0.564946'

========================== row from database ==========================
                                              'id'  985388
                                            'path'  /data/Music/Bulk/00localcharacter/reggae singles/[JA_Micron_MIC 2326-A_1975] Jug Johnny & The Italites - Judy Come Back.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  190
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-roots and reggae
                                        'filesize'  3811200
                                           'mtime'  1620524104
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter reggae singles [JA_Micron_MIC 2326 A_1975] loc style reggae or dub or ska or dancehall dub roots and reggae
                                      'tag_artist'  Jug Johnny & The Italites
                                     'tag_release'  Reggae Singles
                                       'tag_title'  Judy Come Back
                                             'bpm'  97.788
                                    'search_title'  'back':3 'come':2 'judy':1
                                   'search_artist'  'italites':4 'johnny':2 'jug':1 'the':3
                                  'search_release'  'reggae':1 'singles':2
                                     'search_rest'  '1975':11,13 '2326':9 'a':10,12 'and':21 'dancehall':19 'dub':17 'ja':3,6 'loc':14 'mic':5,8 'micron':4,7 'or':16 'reggae':1 'roots':20 'singles':2 'ska':18 'style':15
                                    'search_combo'  '1975':20,22 '2326':18 'a':19,21 'and':30 'back':3A 'come':2A 'dancehall':28 'dub':26 'italites':7B 'ja':12,15 'johnny':5B 'judy':1A 'jug':4B 'loc':23 'mic':14,17 'micron':13,16 'or':25 'reggae':8C,10 'roots':29 'singles':9C,11 'ska':27 'style':24 'the':6B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  ['reggae']

============================== file details ==============================
                                           'mtime'  1620524103.7446437  (2021-05-09 03:35:03)
                             'size'  3811200