======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '203'
                                          'artist'  'Sidney Samson feat. Sicerow'
                                     'text_people'  ''
                                         'release'  '538 Dance Smash 2011 Vol.3'
                                           'title'  'Thousand And One Nights (Emporium Theme)'
                                           'quals'  ("['Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-UNU-1', "
 "'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '128.008'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     '538 Dance Smash 2011 Vol.3'
'TBPM' (BPM (beats per minute))                     '128.008'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Thousand And One Nights (Emporium Theme)'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Sidney Samson feat. Sicerow'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '17'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.50 dB'
'TXXX:replaygain_track_peak'                        '0.538991'

========================== row from database ==========================
                                              'id'  1406337
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/538 Dance Smash Hits/538 Dance Smash 2011 Vol.3 DutchReleaseTeam/17 - Sidney Samson feat. Sicerow  - Thousand And One Nights (Emporium Theme).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  203
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  8683477
                                           'mtime'  1620558273
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat Hits DutchReleaseTeam 17 electronic generic radio dance
                                      'tag_artist'  Sidney Samson feat. Sicerow
                                     'tag_release'  538 Dance Smash 2011 Vol.3
                                       'tag_title'  Thousand And One Nights (Emporium Theme)
                                             'bpm'  128.008
                                    'search_title'  'and':2 'emporium':5,6 'nights':4 'one':3 'theme':7,8 'thousand':1
                                   'search_artist'  'feat':3,4 'samson':2 'sicerow':5 'sidney':1
                                  'search_release'  '2011':4 '3':6 '538':1 'dance':2 'smash':3 'vol':5 'vol3':7
                                     'search_rest'  '00poprockelectronic':1 'dance':3 'dutch':9 'dutchreleaseteam':6 'electronic':7 'generic':2 'hits':5 'radio':8 'release':10 'team':11 'trapbeat':4
                                    'search_combo'  '00poprockelectronic':21 '2011':17C '3':19C '538':14C 'and':2A 'dance':15C,23 'dutch':29 'dutchreleaseteam':26 'electronic':27 'emporium':5A,6A 'feat':11B,12B 'generic':22 'hits':25 'nights':4A 'one':3A 'radio':28 'release':30 'samson':10B 'sicerow':13B 'sidney':9B 'smash':16C 'team':31 'theme':7A,8A 'thousand':1A 'trapbeat':24 'vol':18C 'vol3':20C
                                    'tag_tracknum'  17
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620558272.5828385  (2021-05-09 13:04:32)
                             'size'  8683477