======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '306'
                                          'artist'  'Siouxsie and the Banshees'
                                     'text_people'  ''
                                         'release'  'Peepshow'
                                           'title'  'Scarecrow'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['80s', 'new wave', 'goth', 'post punk', 'gothic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '10'
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '123'
                                             'key'  '10B'
                                        'acoustid'  '47a518b2-f0f2-4529-9895-714e29164602'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Peepshow'
'TBPM' (BPM (beats per minute))                     '123'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '1988'
'TDRC' (Recording time)                             '1988'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['guitar', 'Jon Klein'], ['accordion', 'Martin McCarrick'], ['vocals', 'Siouxsie Sioux'], ['keyboard', 'Martin McCarrick'], ['harmonica', 'Budgie'], ['percussion', 'Budgie'], ['electric bass guitar', 'Steven Severin'], ['cello', 'Martin McCarrick'], ['membranophone', 'Budgie']])
'TIT2' (Title/songname/content description)         'Scarecrow'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Siouxsie and the Banshees'
'TPE2' (Band/orchestra/accompaniment)               'Siouxsie and the Banshees'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Geffen Records'
'TRCK' (Track number/Position in set)               '3/10'
'TSO2'                                              'Siouxsie and the Banshees'
'TSOP' (Performer sort order)                       'Siouxsie and the Banshees'
'TXXX:ASIN'                                         'B000000OR3'
'TXXX:Acoustid Id'                                  '47a518b2-f0f2-4529-9895-714e29164602'
'TXXX:Artists'                                      'Siouxsie and the Banshees'
'TXXX:BARCODE'                                      '720642420522'
'TXXX:CATALOGNUMBER'                                '9 24205-2'
'TXXX:MusicBrainz Album Artist Id'                  '78ea5ea1-3c4d-4b7e-ac5d-68900319ebe2'
'TXXX:MusicBrainz Album Id'                         'f92e24b3-1af8-4fcc-957f-7936c0f3ae74'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '78ea5ea1-3c4d-4b7e-ac5d-68900319ebe2'
'TXXX:MusicBrainz Release Group Id'                 '04c7320f-7f3e-3b00-8256-a708923eac58'
'TXXX:MusicBrainz Release Track Id'                 '9d26e8ca-16b5-38bd-9669-801e8754f613'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'goth', 'post punk', 'gothic']
'TXXX:originalyear'                                 '1988'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.38 dB'
'TXXX:replaygain_track_peak'                        '0.969741'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'81e33174-977a-4dd1-8b67-a7362cf3f93a')
'USLT::XXX'                                         ('He trembles in the bitter wind\n'
 "Until it's time for us to speak\n"
 'Whilst others here are sleeping sound\n'
 "I'll slip away by floorboard creak\n"
 '\n'
 "Upon the hill he'll hear my secrets\n"
 'Shock the colours to bleach inside\n'
 'Whilst others there are sleeping sound\n'
 'Just we two will confide\n'
 '\n'
 'Listen to his body moan\n'
 'Make a wish and send us home\n'
 'To spin the gold and silver stitches\n'
 'We can turn his rags to riches\n'
 '\n'
 'With frosty jack on fingernail\n'
 "Thro' shoe black smile he'll tell-a-tale\n"
 "Come whisper thro' your lips of straw\n"
 'A moment torn forevermore\n'
 '\n'
 'Listen to his body groan\n'
 'Make a wish to send us home\n'
 'To spin the gold and silver stitches\n'
 'We can turn his rags to riches\n'
 '\n'
 "My so-called friends say you're not alive\n"
 "I'll bake their bones for telling lies\n"
 'Then pull the pastry from the pie\n'
 'And pour the gravy in their eye\n'
 '\n'
 'Listen to his body moan\n'
 'Make a wish and send us home\n'
 'To spin the gold and silver stitches\n'
 'We can turn his rags to riches')

========================== row from database ==========================
                                              'id'  185418
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Siouxsie and the Banshees/(1988) Peepshow/MBZ;#Siouxsie and the Banshees;#Peepshow;#03;#Scarecrow.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  306
                                           'genre'  ifs-songwriter
                                        'filesize'  7430302
                                           'mtime'  1620646712
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos (1988) MBZ;#Siouxsie Banshees;#Peepshow;#03;#Scarecrow ifs songwriter
                                      'tag_artist'  Siouxsie and the Banshees
                                     'tag_release'  Peepshow
                                       'tag_title'  Scarecrow
                                             'bpm'  123.0
                                    'search_title'  'scarecrow':1
                                   'search_artist'  'and':2 'banshees':4 'siouxsie':1 'the':3
                                  'search_release'  'peepshow':1
                                     'search_rest'  '00singer':1 '03':12,16 '1988':4,5 'banshees':10,14 'eos':3 'ifs':18 'mbz':6,8 'peepshow':11,15 'scarecrow':13,17 'siouxsie':7,9 'songwriter':2
                                    'search_combo'  '00singer':7 '03':18,22 '1988':10,11 'and':3B 'banshees':5B,16,20 'eos':9 'ifs':24 'mbz':12,14 'peepshow':6C,17,21 'scarecrow':1A,19,23 'siouxsie':2B,13,15 'songwriter':8 'the':4B
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'goth', 'post punk', 'gothic']
                                        'tag_date'  1988
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620646711.7329357  (2021-05-10 13:38:31)
                             'size'  7430302