======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '379'
                                          'artist'  'Dynatron'
                                     'text_people'  ''
                                         'release'  'Escape Velocity'
                                           'title'  'The Pulsating Nebula'
                                           'quals'  ("['Q-HAP-4', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronic', 'spacesynth', 'synthwave', 'retrowave', 'synthpop']"
                                     'discogstags'  "['electronic', 'synthwave']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '105.040'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::XXX'                                         'Discogs: 4457434'
'COMM:ID3v1 Comment:XXX'                            'Discogs: 4457434'
'TALB' (Album/Movie/Show title)                     'Escape Velocity'
'TBPM' (BPM (beats per minute))                     '105.040'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'The Pulsating Nebula'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Dynatron'
'TRCK' (Track number/Position in set)               '6'
'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:discogstags'                                  ['electronic', 'synthwave']
'TXXX:lastfmtags'                                   ['electronic', 'spacesynth', 'synthwave', 'retrowave', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.75 dB'
'TXXX:replaygain_track_peak'                        '0.360359'

========================== row from database ==========================
                                              'id'  1298167
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/dynatron-2012-escape_velocity-file_mp3/06-dynatron-the_pulsating_nebula.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  379
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  15400632
                                           'mtime'  1620610895
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo dynatron 2012 escape_velocity file_mp3 06 dynatron the_pulsating_nebula electronic we disco or italo
                                      'tag_artist'  Dynatron
                                     'tag_release'  Escape Velocity
                                       'tag_title'  The Pulsating Nebula
                                             'bpm'  105.04
                                    'search_title'  'nebula':3 'pulsating':2 'the':1
                                   'search_artist'  'dynatron':1
                                  'search_release'  'escape':1 'velocity':2
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '2012':7 'disco':3 'dynatron':6 'electronic':15 'escape':8 'file':10 'italo':5 'mp3':11 'nebula':14 'or':17 'pulsating':13 'the':12 'velocity':9 'waves':2 'we':16
                                    'search_combo'  '00disco':10 '00poprockelectronic':7 '2012':13 'disco':9 'dynatron':4B,12 'electronic':21 'escape':5C,14 'file':16 'italo':11 'mp3':17 'nebula':3A,20 'or':23 'pulsating':2A,19 'the':1A,18 'velocity':6C,15 'waves':8 'we':22
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-4', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['electronic', 'spacesynth', 'synthwave', 'retrowave', 'synthpop']
                                        'tag_date'  2012
                                     'discogstags'  ['electronic', 'synthwave']

============================== file details ==============================
                                           'mtime'  1620610894.8654354  (2021-05-10 03:41:34)
                             'size'  15400632