======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '225'
                                          'artist'  'Village People'
                                     'text_people'  ''
                                         'release'  'miscitalo'
                                           'title'  'In the Navy'
                                           'quals'  ("['Q-HAP-4', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['oldies', 'dance', 'pop', '70s', '80s', 'disco']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '1977'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '127.284'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'miscitalo'
'TBPM' (BPM (beats per minute))                     '127.284'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '1977'
'TIT2' (Title/songname/content description)         'In the Navy'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Village People'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['oldies', 'dance', 'pop', '70s', '80s', 'disco']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.04 dB'
'TXXX:replaygain_track_peak'                        '0.639126'

========================== row from database ==========================
                                              'id'  1418576
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/Village People/MBZ;#The Village People;#The Best of Village People;#08;#In The Navy.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  225
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  3615483
                                           'mtime'  1620610834
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco MBZ;#The People;#The Best of People;#08;#In The electronic we disco or
                                      'tag_artist'  Village People
                                     'tag_release'  miscitalo
                                       'tag_title'  In the Navy
                                             'bpm'  127.284
                                    'search_title'  'in':1 'navy':3 'the':2
                                   'search_artist'  'people':2 'village':1
                                  'search_release'  'miscitalo':1
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '08':16,19 'best':13 'disco':3 'electronic':22 'in':17,20 'mbz':5,7 'of':14 'or':24 'people':9,11,15,18 'the':6,8,10,12,21 'waves':2 'we':23
                                    'search_combo'  '00disco':10 '00poprockelectronic':7 '08':22,25 'best':19 'disco':9 'electronic':28 'in':1A,23,26 'mbz':11,13 'miscitalo':6C 'navy':3A 'of':20 'or':30 'people':5B,15,17,21,24 'the':2A,12,14,16,18,27 'village':4B 'waves':8 'we':29
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-4', 'q-bass-2', 'q-grit-1']
                                      'lastfmtags'  ['oldies', 'dance', 'pop', '70s', '80s', 'disco']
                                        'tag_date'  1977
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620610833.7978053  (2021-05-10 03:40:33)
                             'size'  3615483