======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '225'
                                          'artist'  'Dynatron'
                                     'text_people'  ''
                                         'release'  'Escape Velocity'
                                           'title'  'Vox Magnetismi'
                                           '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'  '5'
                                      'tracktotal'  ''
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '86.180'
                                             'key'  '12B'
                                        '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))                     '86.180'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'Vox Magnetismi'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Dynatron'
'TRCK' (Track number/Position in set)               '5'
'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'                        '-0.79 dB'
'TXXX:replaygain_track_peak'                        '0.503185'

========================== row from database ==========================
                                              'id'  1350853
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/dynatron-2012-escape_velocity-file_mp3/05-dynatron-vox_magnetismi.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  225
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  9262285
                                           'mtime'  1620610894
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo dynatron 2012 escape_velocity file_mp3 05 dynatron vox_magnetismi electronic we disco or italo
                                      'tag_artist'  Dynatron
                                     'tag_release'  Escape Velocity
                                       'tag_title'  Vox Magnetismi
                                             'bpm'  86.18
                                    'search_title'  'magnetismi':2 'vox':1
                                   'search_artist'  'dynatron':1
                                  'search_release'  'escape':1 'velocity':2
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '2012':7 'disco':3 'dynatron':6 'electronic':14 'escape':8 'file':10 'italo':5 'magnetismi':13 'mp3':11 'or':16 'velocity':9 'vox':12 'waves':2 'we':15
                                    'search_combo'  '00disco':9 '00poprockelectronic':6 '2012':12 'disco':8 'dynatron':3B,11 'electronic':19 'escape':4C,13 'file':15 'italo':10 'magnetismi':2A,18 'mp3':16 'or':21 'velocity':5C,14 'vox':1A,17 'waves':7 'we':20
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  12B
                                           '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'  1620610893.9814224  (2021-05-10 03:41:33)
                             'size'  9262285