======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '366'
                                          'artist'  'Jellybean- Sidewalk Talk (Dance Mix)'
                                     'text_people'  ''
                                         'release'  'Jellybean - Rocks The House'
                                           'title'  'Sidewalk Talk (Extended Dance Mix)'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '11'
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio'
                                             'bpm'  '114.868'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Jellybean - Rocks The House'
'TBPM' (BPM (beats per minute))                     '114.868'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Sidewalk Talk (Extended Dance Mix)'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Jellybean- Sidewalk Talk (Dance Mix)'
'TRCK' (Track number/Position in set)               '9/11'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.98, 320 Kbit/s, Joint Stereo, Normal quality'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:other'                                        'B'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.01 dB'
'TXXX:replaygain_track_peak'                        '0.545877'

========================== row from database ==========================
                                              'id'  1298564
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/359-B Jellybean- Sidewalk Talk (Dance Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  366
                                           'genre'  electronic-generic or radio
                                        'filesize'  14671752
                                           'mtime'  1630243327
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 359 B electronic generic or radio
                                      'tag_artist'  Jellybean- Sidewalk Talk (Dance Mix)
                                     'tag_release'  Jellybean - Rocks The House
                                       'tag_title'  Sidewalk Talk (Extended Dance Mix)
                                             'bpm'  114.868
                                    'search_title'  'dance':5 'extended':3,4 'mix':6,7 'sidewalk':1 'talk':2
                                   'search_artist'  'dance':5,6 'jellybean':1,2 'mix':7,8 'sidewalk':3 'talk':4
                                  'search_release'  'house':4 'jellybean':1 'rocks':2 'the':3
                                     'search_rest'  '00poprockelectronic':1 '1985':2 '359':4 'b':5 'complete':3 'electronic':6 'generic':7 'or':8 'radio':9
                                    'search_combo'  '00poprockelectronic':20 '1985':21 '359':23 'b':24 'complete':22 'dance':5A,12B,13B 'electronic':25 'extended':3A,4A 'generic':26 'house':19C 'jellybean':8B,9B,16C 'mix':6A,7A,14B,15B 'or':27 'radio':28 'rocks':17C 'sidewalk':1A,10B 'talk':2A,11B 'the':18C
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1630243326.7948456  (2021-08-29 15:22:06)
                             'size'  14671752