======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '231'
                                          'artist'  'Siouxsie and the Banshees'
                                     'text_people'  ''
                                         'release'  'Kaleidoscope'
                                           'title'  'Skin'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', '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'  '11'
                                      'tracktotal'  '11'
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '143'
                                             'key'  '7A'
                                        'acoustid'  'f5509ecb-7673-4ae1-9520-af935ea0b451'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Kaleidoscope'
'TBPM' (BPM (beats per minute))                     '143'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '1980'
'TDRC' (Recording time)                             '1992-08-25'
'TIT2' (Title/songname/content description)         'Skin'
'TKEY' (Initial key)                                '7A'
'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)               '11/11'
'TSO2'                                              'Siouxsie and the Banshees'
'TSOP' (Performer sort order)                       'Siouxsie and the Banshees'
'TXXX:ASIN'                                         'B000000OPJ'
'TXXX:Acoustid Id'                                  'f5509ecb-7673-4ae1-9520-af935ea0b451'
'TXXX:Artists'                                      'Siouxsie and the Banshees'
'TXXX:BARCODE'                                      '720642404829'
'TXXX:CATALOGNUMBER'                                'GEFD-24048'
'TXXX:MusicBrainz Album Artist Id'                  '78ea5ea1-3c4d-4b7e-ac5d-68900319ebe2'
'TXXX:MusicBrainz Album Id'                         '3acddd36-87e5-3564-a424-a79f6184ce3a'
'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'                 '179b14ab-25c6-3b3b-bb03-1e894e475a1d'
'TXXX:MusicBrainz Release Track Id'                 '5e373a8c-e344-3840-8c17-80c743e5cb39'
'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'                                 '1980'
'TXXX:q-bass'                                       '2'
'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'                        '+0.36 dB'
'TXXX:replaygain_track_peak'                        '0.686728'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2873ab96-10db-4c7c-8f8e-94736ca13435')
'USLT::XXX'                                         ('Mink, seal and ermine smother fat women\n'
 "I have a noble cause for skin, there's just too many of them\n"
 'The only necessary coat carries a brain inside its skull\n'
 'Just a bitch in the manger to the balances of nature\n'
 '\n'
 'Cover me with skin and accuse me of sin\n'
 "But you know what I mean, there's just too many of them\n"
 'Give me your skin for dancing in\n'
 'Oh, give me your skin for dancing in\n'
 '\n'
 'Hairless and streamline, fits like my own skin\n'
 "Tattooed and sun-dyed, it's warm and it's human\n"
 'There was too many of them, the animals like them\n'
 "Shame about the smell but they're fine, steeped in perfume\n"
 '\n'
 'Cover me with skin and accuse me of sin\n'
 "Oh, but you know what I mean, there's just too many of them\n"
 'Give me your skin for dancing in\n'
 'Oh, give me your skin for dancing in\n'
 '\n'
 'Skin, skin, skin, skin\n'
 'Skin, skin, skin, skin\n'
 '\n'
 'Cover me with skin and accuse me of sin\n'
 "Oh, but you know what I mean, there's just too many of them\n"
 'Give me your skin for dancing in\n'
 'Oh, give me your skin for dancing in')

========================== row from database ==========================
                                              'id'  174344
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Siouxsie and the Banshees/(1980) Kaleidoscope/MBZ;#Siouxsie and the Banshees;#Kaleidoscope;#11;#Skin.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  231
                                           'genre'  ifs-songwriter
                                        'filesize'  5634179
                                           'mtime'  1620646699
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos (1980) MBZ;#Siouxsie Banshees;#Kaleidoscope;#11;#Skin ifs songwriter
                                      'tag_artist'  Siouxsie and the Banshees
                                     'tag_release'  Kaleidoscope
                                       'tag_title'  Skin
                                             'bpm'  143.0
                                    'search_title'  'skin':1
                                   'search_artist'  'and':2 'banshees':4 'siouxsie':1 'the':3
                                  'search_release'  'kaleidoscope':1
                                     'search_rest'  '00singer':1 '11':12,16 '1980':4,5 'banshees':10,14 'eos':3 'ifs':18 'kaleidoscope':11,15 'mbz':6,8 'siouxsie':7,9 'skin':13,17 'songwriter':2
                                    'search_combo'  '00singer':7 '11':18,22 '1980':10,11 'and':3B 'banshees':5B,16,20 'eos':9 'ifs':24 'kaleidoscope':6C,17,21 'mbz':12,14 'siouxsie':2B,13,15 'skin':1A,19,23 'songwriter':8 'the':4B
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  7A
                                           '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-2', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'goth', 'post punk', 'gothic']
                                        'tag_date'  1992
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620646699.403028  (2021-05-10 13:38:19)
                             'size'  5634179