======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '545'
                                          'artist'  'Frank Zappa'
                                     'text_people'  ''
                                         'release'  "Joe's Garage: Acts II & III"
                                           'title'  'Watermelon In Easter Hay'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['classic rock', 'jazz', 'progressive rock', 'experimental', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '4'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'rock-cppex-experimental or noise'
                                             'bpm'  '146.000'
                                             'key'  '12B'
                                        'acoustid'  'fc318c6a-d0dc-4195-a97b-af8b03dd8370'
rest: ''

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

'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     "Joe's Garage: Acts II & III"
'TBPM' (BPM (beats per minute))                     '146.000'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-experimental or noise'
'TDOR' (Original release time)                      '1979'
'TDRC' (Recording time)                             '2008-09-24'
'TIT2' (Title/songname/content description)         'Watermelon In Easter Hay'
'TKEY' (Initial key)                                '12B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Frank Zappa'
'TPE2' (Band/orchestra/accompaniment)               'Frank Zappa'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Rykodisc'
'TRCK' (Track number/Position in set)               '3/4'
'TSO2'                                              'Zappa, Frank'
'TSOP' (Performer sort order)                       'Zappa, Frank'
'TSST' (Set subtitle)                               'Act III'
'TXXX:Acoustid Id'                                  'fc318c6a-d0dc-4195-a97b-af8b03dd8370'
'TXXX:Artists'                                      'Frank Zappa'
'TXXX:CATALOGNUMBER'                                'VACK-1344'
'TXXX:MusicBrainz Album Artist Id'                  'e20747e7-55a4-452e-8766-7b985585082d'
'TXXX:MusicBrainz Album Id'                         '28aaf966-37e3-4643-a54e-5bf3ad129aba'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e20747e7-55a4-452e-8766-7b985585082d'
'TXXX:MusicBrainz Release Group Id'                 '45ef148d-d8da-3312-8f5e-1386347c85a9'
'TXXX:MusicBrainz Release Track Id'                 'ef5ab70c-32b5-3a04-8dd0-dc72c58167b4'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['classic rock', 'jazz', 'progressive rock', 'experimental', 'rock']
'TXXX:originalyear'                                 '1979'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+4.50 dB'
'TXXX:replaygain_track_peak'                        '0.507403'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'dab582a0-4d46-45ba-8dda-9ddd4c0aeb2d')
'USLT::XXX'                                         ('Frank Zappa (lead guitar, vocals)\n'
 'Warren Cucurullo (rhythm guitar, vocals)\n'
 'Denny Walley (slide guitar, vocals)\n'
 'Ike Willis (lead vocals)\n'
 'Peter Wolf (keyboards)\n'
 'Arthur Barrow (bass, vocals)\n'
 'Ed Mann (percussion)\n'
 'Vinnie Colaiuta (drums)\n'
 '\n'
 'Central Scrutinizer:\n'
 'This is the CENTRAL SCRUTINIZER...Joe has just worked himself into an '
 'imaginary frenzy during the fade- out of his imaginary song...He begins to '
 'feel depressed now. He knows the end is near. He has realized at last that '
 'imaginary guitar notes and imaginary vocals exist only in the imagination of '
 'The Imaginer...and... ultimately, who gives a fuck anyway...So...So... '
 'Excuse me...So...Who gives a fuck anyway? So he goes back to his ugly little '
 'room and quietly dreams his last imaginary guitar solo... \n'
 '\n'
 '(after the song ends)\n'
 'This is the CENTRAL SCRUTINIZER...As you can see, MUSIC can get you pretty '
 'fucked up...Take a tip from Joe, do like he did, hock your imaginary guitar '
 "and get a good job...Joe did, and he's a happy guy now, on the day shift at "
 'the Utility Muffin Research Kitchen, arrogantly twisting the sterile canvas '
 'snoot of a fully-charged icing anointment utensil. And every time a nice '
 'little muffin comes by on the belt, he poots forth... \n'
 '\n'
 "And if this doesn't convince you that MUSIC causes BIG TROUBLE...then maybe "
 'I should turn off my plastic megaphone and sing the last song on the album '
 'in my regular voice... \n'
 '\n')

========================== row from database ==========================
                                              'id'  1528818
                                            'path'  /data/Music/Bulk/00poprockelectronic/Frank Zappa/Joe_s Garage/Zappa, frank - Joe_s Garage (cd2) - 06 - Watermelon In Easter Hay.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  545
                                           'genre'  rock-cppex-experimental or noise
                                        'filesize'  8739613
                                           'mtime'  1636757600
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Joe_s Zappa, frank Joe_s (cd2) 06 rock cppex experimental or noise
                                      'tag_artist'  Frank Zappa
                                     'tag_release'  Joe's Garage: Acts II & III
                                       'tag_title'  Watermelon In Easter Hay
                                             'bpm'  146.0
                                    'search_title'  'easter':3 'hay':4 'in':2 'watermelon':1
                                   'search_artist'  'frank':1 'zappa':2
                                  'search_release'  'acts':6 'garage':4,5 'ii':7 'iii':8 'joe':1 'joes':3 's':2
                                     'search_rest'  '00poprockelectronic':1 'cd2':7,8 'cppex':10 'experimental':11 'frank':6 'joe':2 'noise':13 'or':12 'rock':9 's':3 'zappa':4,5
                                    'search_combo'  '00poprockelectronic':15 'acts':12C 'cd2':21,22 'cppex':24 'easter':3A 'experimental':25 'frank':5B,20 'garage':10C,11C 'hay':4A 'ii':13C 'iii':14C 'in':2A 'joe':7C,16 'joes':9C 'noise':27 'or':26 'rock':23 's':8C,17 'watermelon':1A 'zappa':6B,18,19
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-4', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['classic rock', 'jazz', 'progressive rock', 'experimental', 'rock']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636757599.585595  (2021-11-12 23:53:19)
                             'size'  8739613