======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '271'
                                          'artist'  'Siouxsie and the Banshees'
                                     'text_people'  ''
                                         'release'  'Peepshow'
                                           'title'  'The Last Beat of My Heart'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['80s', 'new wave', 'goth', 'post punk', 'gothic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '10'
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '109'
                                             'key'  '7B'
                                        'acoustid'  '977b6796-cd64-4722-a719-e88a64edab91'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Peepshow'
'TBPM' (BPM (beats per minute))                     '109'
'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)         'The Last Beat of My Heart'
'TKEY' (Initial key)                                '7B'
'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)               '9/10'
'TSO2'                                              'Siouxsie and the Banshees'
'TSOP' (Performer sort order)                       'Siouxsie and the Banshees'
'TXXX:ASIN'                                         'B000000OR3'
'TXXX:Acoustid Id'                                  '977b6796-cd64-4722-a719-e88a64edab91'
'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'                 'af71e1fb-c01f-3aa0-81cc-f0c86dcefdff'
'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'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.97 dB'
'TXXX:replaygain_track_peak'                        '1.042897'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ae1c6832-c9eb-4c19-b0ca-602a1e5120b1')
'USLT::XXX'                                         ('In the sharp gust of love\n'
 'My memory stirred\n'
 'When time wreathed a rose\n'
 'A garland of shame\n'
 "It's thorn my only delight\n"
 'War-torn, afraid to speak\n'
 'We dare to breathe\n'
 '\n'
 'Majestic\n'
 'Imperial\n'
 'A bridge of sighs\n'
 'Solitude sails\n'
 'In a wave of forgiveness\n'
 "On angels' wings\n"
 '\n'
 'Reach out your hands\n'
 "Don't turn your back\n"
 "Don't walk away\n"
 '\n'
 'How in the world\n'
 'Can I wish for this?\n'
 'Never to be torn apart\n'
 'Close to you\n'
 "'Til the last beat\n"
 'Of my heart\n'
 '\n'
 'At the close of day\n'
 'The sunset cloaks\n'
 'These words in shadowplay\n'
 'Here and now, long and loud\n'
 'My heart cries out\n'
 'And the naked bone of an echo says\n'
 "Don't walk away\n"
 '\n'
 'Reach out your hands\n'
 "I'm just a step away\n"
 '\n'
 'How in the world\n'
 'Can I wish for this?\n'
 'Never to be torn apart\n'
 'Close to you\n'
 "'Til the last beat\n"
 'Of my heart\n'
 '\n'
 'How in the world\n'
 'Can I wish for this?\n'
 'Never to be torn apart\n'
 "'Til the last beat\n"
 "'Til the last fleeting beat\n"
 'Of my heart')

========================== row from database ==========================
                                              'id'  177433
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Siouxsie and the Banshees/(1988) Peepshow/MBZ;#Siouxsie and the Banshees;#Peepshow;#09;#The Last Beat of My Heart.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  271
                                           'genre'  ifs-songwriter
                                        'filesize'  6594276
                                           'mtime'  1620646712
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos (1988) MBZ;#Siouxsie Banshees;#Peepshow;#09;#The ifs songwriter
                                      'tag_artist'  Siouxsie and the Banshees
                                     'tag_release'  Peepshow
                                       'tag_title'  The Last Beat of My Heart
                                             'bpm'  109.0
                                    'search_title'  'beat':3 'heart':6 'last':2 'my':5 'of':4 'the':1
                                   'search_artist'  'and':2 'banshees':4 'siouxsie':1 'the':3
                                  'search_release'  'peepshow':1
                                     'search_rest'  '00singer':1 '09':12,16 '1988':4,5 'banshees':10,14 'eos':3 'ifs':18 'mbz':6,8 'peepshow':11,15 'siouxsie':7,9 'songwriter':2 'the':13,17
                                    'search_combo'  '00singer':12 '09':23,27 '1988':15,16 'and':8B 'banshees':10B,21,25 'beat':3A 'eos':14 'heart':6A 'ifs':29 'last':2A 'mbz':17,19 'my':5A 'of':4A 'peepshow':11C,22,26 'siouxsie':7B,18,20 'songwriter':13 'the':1A,9B,24,28
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'goth', 'post punk', 'gothic']
                                        'tag_date'  1988
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620646711.8844807  (2021-05-10 13:38:31)
                             'size'  6594276