======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '253'
                                          'artist'  'Bananarama'
                                     'text_people'  ''
                                         'release'  'DEFINITIVE COLLECTION CD2'
                                           'title'  "Robert De Niro's Waiting 2000"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', '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']")
                                      'lastfmtags'  "['80s', 'new wave', 'dance', 'female vocalists', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '132.098'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'DEFINITIVE COLLECTION CD2'
'TBPM' (BPM (beats per minute))                     '132.098'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         "Robert De Niro's Waiting 2000"
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Bananarama'
'TRCK' (Track number/Position in set)               '16'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'dance', 'female vocalists', 'pop']
'TXXX:q-bass'                                       '2'
'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'                        '-1.08 dB'
'TXXX:replaygain_track_peak'                        '0.611043'

========================== row from database ==========================
                                              'id'  1497452
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Bananarama/DEFINITIVE COLLECTION CD2/16-Robert De Niro_s Waiting 2000.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  253
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  5071600
                                           'mtime'  1620611355
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk 16 Niro_s electronic we new wave or post punk
                                      'tag_artist'  Bananarama
                                     'tag_release'  DEFINITIVE COLLECTION CD2
                                       'tag_title'  Robert De Niro's Waiting 2000
                                             'bpm'  132.098
                                    'search_title'  '2000':7 'de':2 'niro':3 'niros':5 'robert':1 's':4 'waiting':6
                                   'search_artist'  'bananarama':1
                                  'search_release'  'cd2':3 'collection':2 'definitive':1
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 'disco':3 'electronic':8 'new':10 'niro':6 'or':12 'post':13 'postpunk':5 'punk':14 's':7 'wave':11 'waves':2 'we':9
                                    'search_combo'  '00newwave':15 '00poprockelectronic':12 '2000':7A 'bananarama':8B 'cd2':11C 'collection':10C 'de':2A 'definitive':9C 'disco':14 'electronic':19 'new':21 'niro':3A,17 'niros':5A 'or':23 'post':24 'postpunk':16 'punk':25 'robert':1A 's':4A,18 'waiting':6A 'wave':22 'waves':13 'we':20
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  12B
                                           '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-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'dance', 'female vocalists', 'pop']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620611355.4922373  (2021-05-10 03:49:15)
                             'size'  5071600