======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '257'
                                          'artist'  "Worakls & N'to & Joachim Pastor"
                                     'text_people'  "N'to"
                                         'release'  'Hungry 5'
                                           'title'  'Carrousel (Short Version)'
                                           'quals'  ("['Q-JZFKS-1', 'Q-LOCALNESS-2', 'Q-PLAY-3', 'Q-HAP-2', 'Q-SYN-3', 'Q-UNU-2', "
 "'Q-BUSY-2', 'Q-GRIT-2', 'q-bass-4', 'Q-CHART-2', 'Q-OLDST-3', 'q-drums-4', "
 "'q-other-3', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'Q-MIXBEAT-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2018'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '122'
                                             'key'  'Emaj'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Hungry 5'
'TBPM' (BPM (beats per minute))                     '122'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDOR' (Original release time)                      '2018-11-09'
'TDRC' (Recording time)                             '2018'
'TDRL' (Release time)                               '2018-11-09'
'TENC' (Encoded by)                                 'Traxsource'
'TFLT' (File type)                                  'MP3'
'TIT1' (Content group description)                  'Hungry Music'
'TIT2' (Title/songname/content description)         'Carrousel (Short Version)'
'TKEY' (Initial key)                                'Emaj'
'TOAL' (Original album/movie/show title)            'Hungry 5'
'TOPE' (Original artist(s)/performer(s))            "N'to"
'TPE1' (Lead performer(s)/Soloist(s))               "N'to"
'TPE2' (Band/orchestra/accompaniment)               "Worakls & N'to & Joachim Pastor"
'TPUB' (Publisher)                                  'Hungry Music'
'TRCK' (Track number/Position in set)               '11'
'TSRC' (ISRC (international standard recording code))  'DEAA21700004'
'TXXX:Q-BUSY'                                       '2'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-9.10 dB'
'TXXX:replaygain_track_peak'                        '1.056444'
'WOAF' (Official audio file webpage)                WOAF(url='https://www.traxsource.com/track/5749383/carrousel-short-version')
'WPUB' (Publishers official webpage)                WPUB(url='https://www.traxsource.com/label/20076/hungry-music')

========================== row from database ==========================
                                              'id'  1535941
                                            'path'  /data/Music/Bulk/00poprockelectronic/N'to/Carrousel (Short Version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  257
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  10352254
                                           'mtime'  1636301049
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic electronic th techno minimal deephouse
                                      'tag_artist'  Worakls & N'to & Joachim Pastor
                                     'tag_release'  Hungry 5
                                       'tag_title'  Carrousel (Short Version)
                                             'bpm'  122.0
                                    'search_title'  'carrousel':1 'short':2,3 'version':4,5
                                   'search_artist'  'joachim':5 'n':2 'nto':4 'pastor':6 'to':3 'worakls':1
                                  'search_release'  '5':2 'hungry':1
                                     'search_rest'  '00poprockelectronic':1 'deephouse':6 'electronic':2 'minimal':5 'techno':4 'th':3
                                    'search_combo'  '00poprockelectronic':14 '5':13C 'carrousel':1A 'deephouse':19 'electronic':15 'hungry':12C 'joachim':10B 'minimal':18 'n':7B 'nto':9B 'pastor':11B 'short':2A,3A 'techno':17 'th':16 'to':8B 'version':4A,5A 'worakls':6B
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  Emaj
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'Q-MIXBEAT-3', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-3', 'q-other-3', 'Q-BUSY-2', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  []
                                        'tag_date'  2018
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636301048.916658  (2021-11-07 17:04:08)
                             'size'  10352254