======================== unified (from filesystem) ========================
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                                        'duration'  '183'
                                          'artist'  'From First to Last'
                                     'text_people'  ''
                                         'release'  'Punk-O-Rama, Volume 10'
                                           'title'  'Failure by Designer Jeans'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
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                                      'lastfmtags'  "['emo', 'rock', 'post hardcore', 'emocore', 'screamo', 'hardcore']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '26'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '100'
                                             'key'  '4A'
                                        'acoustid'  'f0e067ad-878f-46ab-bc05-276a29d46296'
rest: ''

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'TALB' (Album/Movie/Show title)                     'Punk-O-Rama, Volume 10'
'TBPM' (BPM (beats per minute))                     '100'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-06-07'
'TENC' (Encoded by)                                 'lame'
'TIT2' (Title/songname/content description)         'Failure by Designer Jeans'
'TKEY' (Initial key)                                '4A'
'TLAN' (Language(s))                                'english'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'From First to Last'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Epitaph'
'TRCK' (Track number/Position in set)               '4/26'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'From First to Last'
'TSRC' (ISRC (international standard recording code))  'USEP40505104'
'TXXX:ASIN'                                         'B0009G3B6A'
'TXXX:Acoustid Id'                                  'f0e067ad-878f-46ab-bc05-276a29d46296'
'TXXX:Artists'                                      'From First to Last'
'TXXX:BARCODE'                                      '045778675524'
'TXXX:CATALOGNUMBER'                                '86755-2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'f66942fa-62d3-479f-9bf0-e45a5e29b86f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '7f36c2ba-a338-402f-861f-390229bfae04'
'TXXX:MusicBrainz Release Group Id'                 '5f6997e9-de0b-30bf-affd-ffb4d0207c8b'
'TXXX:MusicBrainz Release Track Id'                 'ce8a5d9f-0e2d-3be2-808c-8193026d24de'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['emo', 'rock', 'post hardcore', 'emocore', 'screamo', 'hardcore']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'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'                        '-2.03 dB'
'TXXX:replaygain_track_peak'                        '0.420097'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'930c5c7d-b77c-4bf9-a080-2960f02fda12')
'USLT::XXX'                                         ("I'm a mess of insecurities\n"
 'Attention starved with a narcissistic twist\n'
 "Don't you think that I'm amazing?\n"
 "Please tell me I'm worth dating\n"
 'I have every reason not to leave home today\n'
 '\n'
 'Mirror mirror how amazing is my figure?\n'
 'Your visitors they fall apart before my pictures\n'
 'Mirror how amazing is my figure?\n'
 'Your visitors they fall apart before my pictures\n'
 '\n'
 "Please don't believe my words are lacking honesty\n"
 "I'll be the boy you can't resist\n"
 "You'll be the tenth girl on my list\n"
 "I'll write your name upon my chest\n"
 "These less than three's will never rest\n"
 "Please don't believe my words are lacking honesty\n"
 '\n'
 'Mirror mirror how amazing is my figure?\n'
 'Your visitors they fall apart before my pictures\n'
 'Mirror how amazing is my figure?\n'
 'Your visitors they fall apart before my pictures\n'
 '\n'
 "You'll be the last girl on my list\n"
 "Action's just a click away\n"
 'These things photographs could never say')

========================== row from database ==========================
                                              'id'  1417970
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Pennywise - Epitaph/Punk-o-Rama Vol. 10/04 - From First To Last - Failure By Designer Jeans.mp3
                                         'working'  None
                                         'bitrate'  210
                                    'duration_sec'  183
                                           'genre'  rock-gr-punk
                                        'filesize'  4916722
                                           'mtime'  1622659058
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Pennywise Epitaph Vol. 04 To By rock gr punk
                                      'tag_artist'  From First to Last
                                     'tag_release'  Punk-O-Rama, Volume 10
                                       'tag_title'  Failure by Designer Jeans
                                             'bpm'  100.0
                                    'search_title'  'by':2 'designer':3 'failure':1 'jeans':4
                                   'search_artist'  'first':2 'from':1 'last':4 'to':3
                                  'search_release'  'o':2 'punk':1 'punkorama':4 'rama':3 'volume':5
                                     'search_rest'  'by':10 'epitaph':6 'garage':2 'gr':12 'pennywise':5 'punk':1 'rock':11 'stoner':4 'surf':3 'to':9 'vol':7,8
                                    'search_combo'  'by':2A,23 'designer':3A 'epitaph':19 'failure':1A 'first':6B 'from':5B 'garage':15 'gr':25 'jeans':4A 'last':8B 'o':10C 'pennywise':18 'punk':9C,14 'punkorama':12C 'rama':11C 'rock':24 'stoner':17 'surf':16 'to':7B,22 'vol':20,21 'volume':13C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['emo', 'rock', 'post hardcore', 'emocore', 'screamo', 'hardcore']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622659058.2724304  (2021-06-02 20:37:38)
                             'size'  4916722