======================== unified (from filesystem) ========================
                                         'bitrate'  '90.832'
                                        'duration'  '193'
                                          'artist'  'REGGAE~Kansas City'
                                     'text_people'  ''
                                         'release'  'Dimitri - Exotic Soulful & Reggae'
                                           'title'  'Joya Landis'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-3', 'Q-SYN-2', 'Q-BUSY-2', 'Q-GRIT-2', 'Q-PLAY-3', 'q-bass-4', "
 "'Q-CHART-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'Q-MIXBEAT-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
                                             'bpm'  '93.0'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Dimitri - Exotic Soulful & Reggae'
'TBPM' (BPM (beats per minute))                     '93.0'
'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)         'Joya Landis'
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'REGGAE~Kansas City'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf58.45.100'
'TXXX:Q-BUSY'                                       '2'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.03 dB'
'TXXX:replaygain_track_peak'                        '0.674346'
'TXXX:youtube'                                      'pXza0i5zSR4'

========================== row from database ==========================
                                              'id'  1477314
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Dimitri/ExoticSoulfulReggae/REGGAE~Kansas City - Joya Landis-pXza0i5zSR4.mp3
                                         'working'  None
                                         'bitrate'  90
                                    'duration_sec'  193
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-roots and reggae
                                        'filesize'  2205522
                                           'mtime'  1620520534
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm ExoticSoulfulReggae pXza0i5zSR4 loc style reggae or dub or ska or dancehall dub roots reggae
                                      'tag_artist'  REGGAE~Kansas City
                                     'tag_release'  Dimitri - Exotic Soulful & Reggae
                                       'tag_title'  Joya Landis
                                             'bpm'  93.0
                                    'search_title'  'joya':1 'landis':2
                                   'search_artist'  'city':3 'reggae':1 '~kansas':2
                                  'search_release'  'dimitri':1 'exotic':2 'reggae':4 'soulful':3
                                     'search_rest'  'dancehall':9 'dub':7 'exotic':11 'exoticsoulfulreggae':1 'loc':3 'or':6 'p':13 'pxza0i5zsr4':2 'reggae':5 'roots':10 'ska':8 'soulful':12 'sr4':15 'style':4 'xza0i5z':14
                                    'search_combo'  'city':5B 'dancehall':18 'dimitri':6C 'dub':16 'exotic':7C,20 'exoticsoulfulreggae':10 'joya':1A 'landis':2A 'loc':12 'or':15 'p':22 'pxza0i5zsr4':11 'reggae':3B,9C,14 'roots':19 'ska':17 'soulful':8C,21 'sr4':24 'style':13 'xza0i5z':23 '~kansas':4B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-2', 'Q-JZFKS-3', 'Q-CHART-2', 'q-drums-2', 'Q-SYN-2', 'q-other-2', 'Q-BUSY-2', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620520533.9702282  (2021-05-09 02:35:33)
                             'size'  2205522