======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '37'
                                          'artist'  'Oingo Boingo'
                                     'text_people'  ''
                                         'release'  'Forbidden Zone (Complete from Isolated Score)'
                                           'title'  "Squeezit's Vision of His Sister"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['80s', 'new wave', 'alternative', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-movies;electronic-we-new wave or post punk'
                                             'bpm'  '143.925'
                                             'key'  '3B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Forbidden Zone (Complete from Isolated Score)'
'TBPM' (BPM (beats per minute))                     '143.925'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-video-movies', 'electronic-we-new wave or post punk']
'TDRC' (Recording time)                             '1982-82-19'
'TIT2' (Title/songname/content description)         "Squeezit's Vision of His Sister"
'TKEY' (Initial key)                                '3B'
'TPE1' (Lead performer(s)/Soloist(s))               'Oingo Boingo'
'TPE2' (Band/orchestra/accompaniment)               'Oingo Boingo'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '05'
'TXXX:AccurateRipDiscID'                            '041-005c15db-0a3ba376-250fee29-5'
'TXXX:AccurateRipResult'                            'AccurateRip: Not in database   [2CD34FAA]'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'alternative', 'pop', 'rock']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.98 dB'
'TXXX:replaygain_track_peak'                        '0.486694'

========================== row from database ==========================
                                              'id'  1510547
                                            'path'  /data/Music/Bulk/0soundtrack/Forbidden Zone (Complete from Isolated Score)/05 Squeezit_s Vision of His Sister.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  37
                                           'genre'  soundtrack-video-movies;electronic-we-new wave or post punk
                                        'filesize'  1982130
                                           'mtime'  1620532720
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 05 Squeezit_s soundtrack video movies;electronic we new wave post punk
                                      'tag_artist'  Oingo Boingo
                                     'tag_release'  Forbidden Zone (Complete from Isolated Score)
                                       'tag_title'  Squeezit's Vision of His Sister
                                             'bpm'  143.925
                                    'search_title'  'his':6 'of':5 's':2 'sister':7 'squeezit':1 'squeezits':3 'vision':4
                                   'search_artist'  'boingo':2 'oingo':1
                                  'search_release'  'complete':3,4 'forbidden':1 'from':5 'isolated':6 'score':7,8 'zone':2
                                     'search_rest'  '0soundtrack':1 'electronic':7,9 'movies':6,8 'new':11 'post':13 'punk':14 's':3 'soundtrack':4 'squeezit':2 'video':5 'wave':12 'we':10
                                    'search_combo'  '0soundtrack':18 'boingo':9B 'complete':12C,13C 'electronic':24,26 'forbidden':10C 'from':14C 'his':6A 'isolated':15C 'movies':23,25 'new':28 'of':5A 'oingo':8B 'post':30 'punk':31 's':2A,20 'score':16C,17C 'sister':7A 'soundtrack':21 'squeezit':1A,19 'squeezits':3A 'video':22 'vision':4A 'wave':29 'we':27 'zone':11C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  3B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'alternative', 'pop', 'rock']
                                        'tag_date'  1982
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620532720.346215  (2021-05-09 05:58:40)
                             'size'  1982130