======================== unified (from filesystem) ========================
                                         'bitrate'  '201.801'
                                        'duration'  '232'
                                          'artist'  'Weird Al Yankovic'
                                     'text_people'  ''
                                         'release'  'Straight Outta Lynwood'
                                           'title'  'Confessions, Part III'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', "
 "'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['comedy', 'parody', 'rock', 'humor', 'funny']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '12'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'set-th-novelty-styledcovers;set-cover or covered'
                                             'bpm'  '138'
                                             'key'  '4B'
                                        'acoustid'  'd8899f8b-1c96-4cb7-bf24-30b1256d29e2'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Straight Outta Lynwood'
'TBPM' (BPM (beats per minute))                     '138'
'TCON' (Content type, a.k.a. Genre)                 ['set-th-novelty-styledcovers', 'set-cover or covered']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2009-01-15'
'TIT2' (Title/songname/content description)         'Confessions, Part III'
'TKEY' (Initial key)                                '4B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Weird Al Yankovic'
'TPE2' (Band/orchestra/accompaniment)               'Weird Al Yankovic'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Volcano Entertainment L.L.C.'
'TRCK' (Track number/Position in set)               '7/12'
'TSO2'                                              'Yankovic, Weird Al'
'TSOP' (Performer sort order)                       'Yankovic, Weird Al'
'TSRC' (ISRC (international standard recording code))  'USVR10600117'
'TXXX:Acoustid Id'                                  'd8899f8b-1c96-4cb7-bf24-30b1256d29e2'
'TXXX:Artists'                                      '"Weird Al" Yankovic'
'TXXX:BARCODE'                                      '888880968999'
'TXXX:MusicBrainz Album Artist Id'                  '7746d775-9550-4360-b8d5-c37bd448ce01'
'TXXX:MusicBrainz Album Id'                         '8d0b0d15-4368-4df2-bff7-6b7d144807e8'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '7746d775-9550-4360-b8d5-c37bd448ce01'
'TXXX:MusicBrainz Release Group Id'                 '2a5630e7-d492-3920-933a-1c3dfd695363'
'TXXX:MusicBrainz Release Track Id'                 'd8dedc35-5b34-4746-bbf8-edb2af0a13db'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['comedy', 'parody', 'rock', 'humor', 'funny']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.15 dB'
'TXXX:replaygain_track_peak'                        '0.500382'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cbfd9594-4f8c-49e0-a77f-d3d3a0014936')

========================== row from database ==========================
                                              'id'  1332450
                                            'path'  /data/Music/Bulk/00spent/Weird Al/Weird_Al_Yankovic-Straight_Outta_Lynwood-2006-RNS/Straight Outta Lynwood-07-Confessions, Part III.mp3
                                         'working'  None
                                         'bitrate'  201
                                    'duration_sec'  232
                                           'genre'  set-th-novelty-styledcovers;set-cover or covered
                                        'filesize'  5981898
                                           'mtime'  1620343494
                                   'redo_metaread'  0
                                        'rest_str'   00spent Weird_Al_Yankovic Straight_Outta_Lynwood 2006 RNS 07 set th novelty styledcovers;set cover or covered
                                      'tag_artist'  Weird Al Yankovic
                                     'tag_release'  Straight Outta Lynwood
                                       'tag_title'  Confessions, Part III
                                             'bpm'  138.0
                                    'search_title'  'confessions':1,2 'iii':4 'part':3
                                   'search_artist'  'al':2 'weird':1 'yankovic':3
                                  'search_release'  'lynwood':3 'outta':2 'straight':1
                                     'search_rest'  '00spent':1 '2006':8 'al':3 'cover':17 'covered':19 'lynwood':7 'novelty':12 'or':18 'outta':6 'rns':9 'set':10,14,16 'straight':5 'styledcovers':13,15 'th':11 'weird':2 'yankovic':4
                                    'search_combo'  '00spent':11 '2006':18 'al':6B,13 'confessions':1A,2A 'cover':27 'covered':29 'iii':4A 'lynwood':10C,17 'novelty':22 'or':28 'outta':9C,16 'part':3A 'rns':19 'set':20,24,26 'straight':8C,15 'styledcovers':23,25 'th':21 'weird':5B,12 'yankovic':7B,14
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  4B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-1', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['comedy', 'parody', 'rock', 'humor', 'funny']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620343493.7835257  (2021-05-07 01:24:53)
                             'size'  5981898