======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '150'
                                          'artist'  'The Undertones'
                                     'text_people'  ''
                                         'release'  'Teenage Kicks: The Best of the Undertones'
                                           'title'  'Hypnotised'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-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-2']")
                                      'lastfmtags'  "['new wave', 'punk rock', 'punk', 'irish', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '25'
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '107.0'
                                             'key'  '8A'
                                        'acoustid'  'fca53e3a-e145-4417-91f5-08eba1dd5f79'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 0000022A 00000255 000005DD 000007D7 00011187 00011187 00004B78 000051CF '
 '00004E4E 0001119E')
'MCDI' (Music CD identifier)                        MCDI(data=b'1\x009\x00+\x00B\x007\x00+\x002\x00B\x00C\x00A\x00+\x005\x009\x00E\x000\x00+\x008\x00A\x000\x00C\x00+\x00B\x002\x002\x003\x00+\x00D\x003\x00F\x007\x00+\x00F\x002\x003\x000\x00+\x001\x002\x001\x009\x000\x00+\x001\x004\x00F\x00B\x007\x00+\x001\x007\x005\x002\x005\x00+\x001\x00B\x004\x009\x000\x00+\x001\x00E\x002\x007\x004\x00+\x002\x000\x00E\x004\x005\x00+\x002\x003\x007\x005\x00B\x00+\x002\x006\x006\x005\x00E\x00+\x002\x009\x002\x007\x005\x00+\x002\x00B\x00A\x005\x00F\x00+\x002\x00E\x002\x00D\x009\x00+\x003\x001\x003\x003\x003\x00+\x003\x005\x003\x000\x00E\x00+\x003\x009\x001\x00A\x00A\x00+\x003\x00C\x003\x00D\x009\x00+\x003\x00F\x00A\x005\x00C\x00+\x004\x005\x003\x00C\x00E\x00+\x004\x008\x000\x00E\x009\x00+\x004\x008\x00F\x001\x00F\x00\x00\x00')
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'PRIV:WM/WMCollectionID:\x95Wñ"\x84õöI¹ú8±MC6»'     PRIV(owner='WM/WMCollectionID', data=b'\x95W\xf1"\x84\xf5\xf6I\xb9\xfa8\xb1MC6\xbb')
'PRIV:WM/WMContentID:\x1c²\tG\x9eªýK°çiõLÆÄÂ'       PRIV(owner='WM/WMContentID', data=b'\x1c\xb2\tG\x9e\xaa\xfdK\xb0\xe7i\xf5L\xc6\xc4\xc2')
'TALB' (Album/Movie/Show title)                     'Teenage Kicks: The Best of the Undertones'
'TBPM' (BPM (beats per minute))                     '107.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993-09-20'
'TIT2' (Title/songname/content description)         'Hypnotised'
'TKEY' (Initial key)                                '8A'
'TLEN' (Length)                                     '150493'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Undertones'
'TPE2' (Band/orchestra/accompaniment)               'The Undertones'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Castle Communications'
'TRCK' (Track number/Position in set)               '15/25'
'TSO2'                                              'Undertones, The'
'TSOP' (Performer sort order)                       'Undertones, The'
'TXXX:Acoustid Id'                                  'fca53e3a-e145-4417-91f5-08eba1dd5f79'
'TXXX:Artists'                                      'The Undertones'
'TXXX:CATALOGNUMBER'                                'CTVCD 121'
'TXXX:MusicBrainz Album Artist Id'                  'd188e4cd-d187-4df2-8516-6ff8dfd3735c'
'TXXX:MusicBrainz Album Id'                         '5e1a72fd-2503-4954-95d9-eac1d23df456'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'd188e4cd-d187-4df2-8516-6ff8dfd3735c'
'TXXX:MusicBrainz Release Group Id'                 '46e94797-20bb-351f-afed-3bef8fc2c6dd'
'TXXX:MusicBrainz Release Track Id'                 '7f75225f-e22f-4c35-a50c-c43a4cb45757'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['new wave', 'punk rock', 'punk', 'irish', 'rock']
'TXXX:originalyear'                                 '1993'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.16 dB'
'TXXX:replaygain_track_peak'                        '0.861477'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'aa8e1d96-9810-4e9c-9bd4-de868a178c94')

========================== row from database ==========================
                                              'id'  1349318
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/The Undertones/Teenage Kicks (The Best Of The Underto/15 Hypnotised.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  150
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  3694020
                                           'mtime'  1620607469
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk (The Of 15 electronic we new wave or post punk
                                      'tag_artist'  The Undertones
                                     'tag_release'  Teenage Kicks: The Best of the Undertones
                                       'tag_title'  Hypnotised
                                             'bpm'  107.0
                                    'search_title'  'hypnotised':1
                                   'search_artist'  'the':1 'undertones':2
                                  'search_release'  'best':5 'kicks':2,3 'of':6 'teenage':1 'the':4 'undertones':7
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 'disco':3 'electronic':9 'new':11 'of':8 'or':13 'post':14 'postpunk':5 'punk':15 'the':6,7 'wave':12 'waves':2 'we':10
                                    'search_combo'  '00newwave':14 '00poprockelectronic':11 'best':8C 'disco':13 'electronic':19 'hypnotised':1A 'kicks':5C,6C 'new':21 'of':9C,18 'or':23 'post':24 'postpunk':15 'punk':25 'teenage':4C 'the':2B,7C,16,17 'undertones':3B,10C 'wave':22 'waves':12 'we':20
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', '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'  ['new wave', 'punk rock', 'punk', 'irish', 'rock']
                                        'tag_date'  1993
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620607469.4154878  (2021-05-10 02:44:29)
                             'size'  3694020