======================== unified (from filesystem) ========================
                                         'bitrate'  '169.95'
                                        'duration'  '140'
                                          'artist'  'Lewis Black'
                                     'text_people'  ''
                                         'release'  'The White Album'
                                           'title'  'TV Pilot'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['stand up comedy', 'comedy', 'political', 'spoken word', 'stand up']"
                                     'discogstags'  "['non-music']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '12'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'nonmusic-speech-comedy or drama'
                                             'bpm'  '144'
                                             'key'  '1A'
                                        'acoustid'  'd8bdae66-006f-4b09-8f43-67a2139b2c2f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'The White Album'
'TBPM' (BPM (beats per minute))                     '144'
'TCON' (Content type, a.k.a. Genre)                 'nonmusic-speech-comedy or drama'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'TV Pilot'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Lewis Black'
'TPE2' (Band/orchestra/accompaniment)               'Lewis Black'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Stand Up! Records'
'TRCK' (Track number/Position in set)               '6/12'
'TSO2'                                              'Black, Lewis'
'TSOP' (Performer sort order)                       'Black, Lewis'
'TXXX:ASIN'                                         'B00004U4ST'
'TXXX:Acoustid Id'                                  'd8bdae66-006f-4b09-8f43-67a2139b2c2f'
'TXXX:Artists'                                      'Lewis Black'
'TXXX:BARCODE'                                      '609461003126'
'TXXX:CATALOGNUMBER'                                'SUR001'
'TXXX:FMPS_Rating'                                  '0.4'
'TXXX:MusicBrainz Album Artist Id'                  '96774518-0e32-4a69-8aa3-8df0527fb6af'
'TXXX:MusicBrainz Album Id'                         '6f69b7f5-0e7c-44ff-b25b-3bf525261e4f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'other/spokenword'
'TXXX:MusicBrainz Artist Id'                        '96774518-0e32-4a69-8aa3-8df0527fb6af'
'TXXX:MusicBrainz Release Group Id'                 'd4180caf-1258-33d1-9f4c-9575f63ebbdf'
'TXXX:MusicBrainz Release Track Id'                 'fc6c097d-09db-3d7f-bd74-8c9d7cd37802'
'TXXX:Q-HAP'                                        '2'
'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'                                  'non-music'
'TXXX:lastfmtags'                                   ['stand up comedy', 'comedy', 'political', 'spoken word', 'stand up']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+3.24 dB'
'TXXX:replaygain_track_peak'                        '0.331823'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e00a7d22-cc81-4a5c-97cd-e3c544bc0184')

========================== row from database ==========================
                                              'id'  282796
                                            'path'  /data/Music/Bulk/0nonmusic/Lewis Black/Lewis Black - The White Album/Lewis_Black_The_White_Album_6_TV_Pilot.mp3
                                         'working'  None
                                         'bitrate'  170
                                    'duration_sec'  140
                                           'genre'  nonmusic-speech-comedy or drama
                                        'filesize'  2987346
                                           'mtime'  1621853454
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic Lewis_Black_The_White_Album_6_TV_Pilot nonmusic speech comedy or drama
                                      'tag_artist'  Lewis Black
                                     'tag_release'  The White Album
                                       'tag_title'  TV Pilot
                                             'bpm'  144.0
                                    'search_title'  'pilot':2 'tv':1
                                   'search_artist'  'black':2 'lewis':1
                                  'search_release'  'album':3 'the':1 'white':2
                                     'search_rest'  '0nonmusic':1 '6':7 'album':6 'black':3 'comedy':12 'drama':14 'lewis':2 'nonmusic':10 'or':13 'pilot':9 'speech':11 'the':4 'tv':8 'white':5
                                    'search_combo'  '0nonmusic':8 '6':14 'album':7C,13 'black':4B,10 'comedy':19 'drama':21 'lewis':3B,9 'nonmusic':17 'or':20 'pilot':2A,16 'speech':18 'the':5C,11 'tv':1A,15 'white':6C,12
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['stand up comedy', 'comedy', 'political', 'spoken word', 'stand up']
                                        'tag_date'  2000
                                     'discogstags'  ['non-music']

============================== file details ==============================
                                           'mtime'  1621853453.6194348  (2021-05-24 12:50:53)
                             'size'  2987346