======================== unified (from filesystem) ========================
                                         'bitrate'  '250.076'
                                        'duration'  '170'
                                          'artist'  'The Unseen'
                                     'text_people'  'Ian Galloway/Mark Unseen'
                                         'release'  'Punk-O-Rama, Volume 10'
                                           'title'  'Dead Weight Falls'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['punk', 'street punk', 'hardcore punk', 'punk rock', 'hardcore']"
                                     'discogstags'  "['punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  '26'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '93'
                                             'key'  '6B'
                                        'acoustid'  'cdfe072c-97ce-41ff-a3ca-2b30689e35f8'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'TALB' (Album/Movie/Show title)                     'Punk-O-Rama, Volume 10'
'TBPM' (BPM (beats per minute))                     '93'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'Ian Galloway/Mark Unseen'
'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)         'Dead Weight Falls'
'TKEY' (Initial key)                                '6B'
'TLAN' (Language(s))                                'english'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Unseen'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Epitaph'
'TRCK' (Track number/Position in set)               '18/26'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Unseen, The'
'TSRC' (ISRC (international standard recording code))  'USEP40505118'
'TXXX:ASIN'                                         'B0009G3B6A'
'TXXX:Acoustid Id'                                  'cdfe072c-97ce-41ff-a3ca-2b30689e35f8'
'TXXX:Artists'                                      'The Unseen'
'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'                        'f4eea5a3-5ce5-4b3a-82ef-884c797b391f'
'TXXX:MusicBrainz Release Group Id'                 '5f6997e9-de0b-30bf-affd-ffb4d0207c8b'
'TXXX:MusicBrainz Release Track Id'                 '22c810bc-d67a-3893-b3ce-96af2cce6537'
'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:discogstags'                                  ['punk', 'rock']
'TXXX:lastfmtags'                                   ['punk', 'street punk', 'hardcore punk', 'punk rock', 'hardcore']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                        '-0.90 dB'
'TXXX:replaygain_track_peak'                        '0.327400'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'06e6849f-6ee0-4232-85d7-318dc7dd3959')
'USLT::XXX'                                         ('Friends like you who needs enemies\n'
 'Dead weight falls set you free\n'
 '\n'
 'Stabbed in the back time time again\n'
 'Life goes on learn to embrace the pain\n'
 'Dealt with it so much but it was never enough\n'
 'Now your set free my wounds healing up\n'
 '\n'
 'Time to face reality\n'
 'Dead weight falls and it sets you free\n'
 '\n'
 "Can't stand this atrocity\n"
 'Dead weight falls and it sets you free\n'
 "Let's end this hypocrisy\n"
 'Dead weight falls and it sets you free\n'
 "Nothing left can't you see\n"
 'The dead weight falls\n'
 '\n'
 'Severed ties are we friends\n'
 "Well friends don't lie, cheat or steal\n"
 'Is that what you are? Well good for you\n'
 "I'll get a knife and stab you too\n"
 '\n'
 'Time to face reality\n'
 'Dead weight falls and it sets you free\n'
 "Can't stand this atrocity\n"
 'Dead weight falls and it sets you free\n'
 "Let's end this hypocrisy\n"
 'Dead weight falls and it sets you free\n'
 'With friends like you, well I now see\n'
 'Who needs enemies\n'
 '\n'
 'No apologies or consideration\n'
 'Dead weight, dead weight\n'
 "You never pitch in but you're always taking\n"
 'Dead weight, dead weight\n'
 "I've been strung along time to cut the string\n"
 '\n'
 'Dead weight, dead weight\n'
 'Dead weight falls and it sets you free\n'
 'Last chorus same as 1st chorus')

========================== row from database ==========================
                                              'id'  1417214
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Pennywise - Epitaph/Punk-o-Rama Vol. 10/18 - Unseen The - Dead Weight Falls.mp3
                                         'working'  None
                                         'bitrate'  250
                                    'duration_sec'  170
                                           'genre'  rock-gr-punk
                                        'filesize'  5422839
                                           'mtime'  1622659060
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Pennywise Epitaph Vol. 18 rock gr punk
                                      'tag_artist'  The Unseen
                                     'tag_release'  Punk-O-Rama, Volume 10
                                       'tag_title'  Dead Weight Falls
                                             'bpm'  93.0
                                    'search_title'  'dead':1 'falls':3 'weight':2
                                   'search_artist'  'the':1 'unseen':2
                                  'search_release'  'o':2 'punk':1 'punkorama':4 'rama':3 'volume':5
                                     'search_rest'  '18':9 'epitaph':6 'garage':2 'gr':11 'pennywise':5 'punk':1 'rock':10 'stoner':4 'surf':3 'vol':7,8
                                    'search_combo'  '18':19 'dead':1A 'epitaph':16 'falls':3A 'garage':12 'gr':21 'o':7C 'pennywise':15 'punk':6C,11 'punkorama':9C 'rama':8C 'rock':20 'stoner':14 'surf':13 'the':4B 'unseen':5B 'vol':17,18 'volume':10C 'weight':2A
                                    'tag_tracknum'  18
                                      'num_images'  1
                                             'key'  6B
                                           '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-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['punk', 'street punk', 'hardcore punk', 'punk rock', 'hardcore']
                                        'tag_date'  2005
                                     'discogstags'  ['punk', 'rock']

============================== file details ==============================
                                           'mtime'  1622659059.9780333  (2021-06-02 20:37:39)
                             'size'  5422839