======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '359'
                                          'artist'  'Massive Attack'
                                     'text_people'  ''
                                         'release'  'Singles 90/98'
                                           'title'  'Karmacoma (Bumper Ball dub)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']"
                                     'discogstags'  "['electronic', 'trip hop', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '7'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '141'
                                             'key'  '3A'
                                        'acoustid'  'a50fb164-23f9-4380-876b-1a273f1bbc3d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Singles 90/98'
'TBPM' (BPM (beats per minute))                     '141'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998-12-07'
'TENC' (Encoded by)                                 'Beto'
'TIT2' (Title/songname/content description)         'Karmacoma (Bumper Ball dub)'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Massive Attack'
'TPE2' (Band/orchestra/accompaniment)               'Massive Attack'
'TPOS' (Part of a set)                              '7/11'
'TPUB' (Publisher)                                  'Circa Records'
'TRCK' (Track number/Position in set)               '5/7'
'TSO2'                                              'Massive Attack'
'TSOP' (Performer sort order)                       'Massive Attack'
'TSRC' (ISRC (international standard recording code))  'GBAAA9500055'
'TSST' (Set subtitle)                               'Karmacoma'
'TXXX:ASIN'                                         'B00000G4ZO'
'TXXX:Acoustid Id'                                  'a50fb164-23f9-4380-876b-1a273f1bbc3d'
'TXXX:Artists'                                      'Massive Attack'
'TXXX:BARCODE'                                      '724389544329'
'TXXX:CATALOGNUMBER'                                'MASBOX 1'
'TXXX:MusicBrainz Album Artist Id'                  '10adbe5e-a2c0-4bf3-8249-2b4cbf6e6ca8'
'TXXX:MusicBrainz Album Id'                         '7b7b2fc8-5378-4ff6-8969-1765daf3bcd3'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '10adbe5e-a2c0-4bf3-8249-2b4cbf6e6ca8'
'TXXX:MusicBrainz Release Group Id'                 '4fb8e533-e656-3775-b791-b471badf0222'
'TXXX:MusicBrainz Release Track Id'                 '02fee298-a25a-329f-b9e8-1a4789d88ebd'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'trip hop', 'downtempo']
'TXXX:lastfmtags'                                   ['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '4'
'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'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.55 dB'
'TXXX:replaygain_track_peak'                        '0.641319'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd88ca20b-04dd-44ce-b8a3-782a1636728a')
'USLT::XXX'                                         ('You sure you want to be with me\r\n'
 "I've nothing to give\r\n"
 "Won't lie and say this lovin's best\r\n"
 'Leave us in emotional peace\r\n'
 'Take a walk, taste the rest\r\n'
 'No, take a rest\r\n'
 '\r\n'
 'I see you digging a hole in your neighborhood\r\n'
 "You're crazy but you're lazy\r\n"
 'No need to live in a lean-to\r\n'
 'Your troubles must be seen to seen to\r\n'
 "Money like it's paper with faces i remember\r\n"
 'I drink on a daily basis\r\n'
 'Though it seldom cools my temper\r\n'
 'It never cools my temper\r\n'
 '\r\n'
 'Walking through the suburbs though not exactly lovers\r\n'
 "You're a couple, 'specially when your body's doubled\r\n"
 'Duplicate, then you wait for the next kuwait\r\n'
 '\r\n'
 'Karmacoma, Jamaica and Roma (x4)\r\n'
 '\r\n'
 "You sure you want to be with me i've nothing to give\r\n"
 'Take a walk take a rest taste the rest\r\n'
 'Take a walk take a rest taste the rest\r\n'
 'Take a walk take a rest a taste of rest\r\n'
 '\r\n'
 "Don't want to be on top of your list\r\n"
 'Phenomenally and properly kissed\r\n'
 'We overcome in sixty seconds\r\n'
 'With the strength we have to together\r\n'
 'But for now, emotional ties they stay severed\r\n'
 "When there's trust there'll be treats\r\n"
 "And when we funk we'll hear beats\r\n"
 '\r\n'
 'Karmacoma, Jamaica and Roma (x4)\r\n'
 '\r\n'
 'Deflowering my baby, are you my baby mate\r\n'
 "I must be crazy, see i'm swazy\r\n"
 'Digging a hole in your neighborhood\r\n'
 "You're crazy but you're lazy, must be lazy\r\n"
 '\r\n'
 "Don't wanna on top of your list\r\n"
 'Monopoly and properly kissed\r\n'
 '\r\n'
 'Deflowering my baby, are you my baby mate\r\n'
 'My baby\r\n'
 'Deflowering my baby, are you my baby mate\r\n'
 'I must be crazy, you must be lazy\r\n'
 '\r\n'
 'Karmacoma, what?, Jamaica and Roma (x4)')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.massiveattack.co.uk/')

========================== row from database ==========================
                                              'id'  1456075
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Massive Attack/Singles 90 98 (Box Set)/39 - Massive Attack - Karmacoma [Bumper Ball Dub].mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  359
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  8688616
                                           'mtime'  1636910749
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip (Box Set) 39 [Bumper Dub] electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Massive Attack
                                     'tag_release'  Singles 90/98
                                       'tag_title'  Karmacoma (Bumper Ball dub)
                                             'bpm'  141.0
                                    'search_title'  'ball':4 'bumper':2,3 'dub':5,6 'karmacoma':1
                                   'search_artist'  'attack':2 'massive':1
                                  'search_release'  '90':2 '9098':4 '98':3 'singles':1
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '39':7 'acid':17 'box':3,4 'bumper':8,9 'downtempo':16 'dub':10,11 'electronic':12 'hop':14 'jazz':18 'or':15 'set':5,6 'trip':13
                                    'search_combo'  '00poprockelectronic':13 '00trip':14 '39':19 '90':10C '9098':12C '98':11C 'acid':29 'attack':8B 'ball':4A 'box':15,16 'bumper':2A,3A,20,21 'downtempo':28 'dub':5A,6A,22,23 'electronic':24 'hop':26 'jazz':30 'karmacoma':1A 'massive':7B 'or':27 'set':17,18 'singles':9C 'trip':25
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', '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-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']
                                        'tag_date'  1998
                                     'discogstags'  ['electronic', 'trip hop', 'downtempo']

============================== file details ==============================
                                           'mtime'  1636910749.3727236  (2021-11-14 18:25:49)
                             'size'  8688616