======================== unified (from filesystem) ========================
                                         'bitrate'  '193.356'
                                        'duration'  '245'
                                          'artist'  'Quest for Fire'
                                     'text_people'  ''
                                         'release'  'Quest for Fire'
                                           'title'  'Bison Eyes'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['stoner rock', 'canadian', 'psychedelic rock', 'psychedelic', 'stoner']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '6'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic'
                                             'bpm'  '111.7'
                                             'key'  '8A'
                                        'acoustid'  'dc63c681-fafe-4d48-abb2-7a4073c7ef30'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Quest for Fire'
'TBPM' (BPM (beats per minute))                     '111.7'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-psychedelic'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008-07-01'
'TIT2' (Title/songname/content description)         'Bison Eyes'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'eng'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Quest for Fire'
'TPE2' (Band/orchestra/accompaniment)               'Quest for Fire'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Storyboard Label'
'TRCK' (Track number/Position in set)               '1/6'
'TSO2'                                              'Quest for Fire'
'TSOP' (Performer sort order)                       'Quest for Fire'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 3.97'
'TXXX:Acoustid Id'                                  'dc63c681-fafe-4d48-abb2-7a4073c7ef30'
'TXXX:Artists'                                      'Quest for Fire'
'TXXX:CATALOGNUMBER'                                'SBL008'
'TXXX:MusicBrainz Album Artist Id'                  'fa5c89af-a1a6-4125-a7e1-737d9e0ad976'
'TXXX:MusicBrainz Album Id'                         '4690514f-fce4-43dc-86d1-c1528de3018e'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fa5c89af-a1a6-4125-a7e1-737d9e0ad976'
'TXXX:MusicBrainz Release Group Id'                 '32f0584b-2134-318f-97b3-074f810eb690'
'TXXX:MusicBrainz Release Track Id'                 '9b6e1737-fcad-3d6f-960e-44746451fc63'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'Normal'
'TXXX:Rip date'                                     '2008-07-26'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Source'                                       'CD (LP)'
'TXXX:lastfmtags'                                   ['stoner rock', 'canadian', 'psychedelic rock', 'psychedelic', 'stoner']
'TXXX:originalyear'                                 '2008'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'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'                        '-1.70 dB'
'TXXX:replaygain_track_peak'                        '0.377003'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'10b1cc90-fc6a-4b62-a4a8-9626a501333c')
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='http://www.myspace.com/questforfire')

========================== row from database ==========================
                                              'id'  1413695
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Quest For Fire - Quest For Fire/01 - Bison Eyes.mp3
                                         'working'  None
                                         'bitrate'  193
                                    'duration_sec'  245
                                           'genre'  rock-cppex-psychedelic
                                        'filesize'  6021245
                                           'mtime'  1620736934
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy For For 01 rock cppex psychedelic
                                      'tag_artist'  Quest for Fire
                                     'tag_release'  Quest for Fire
                                       'tag_title'  Bison Eyes
                                             'bpm'  111.7
                                    'search_title'  'bison':1 'eyes':2
                                   'search_artist'  'fire':3 'for':2 'quest':1
                                  'search_release'  'fire':3 'for':2 'quest':1
                                     'search_rest'  'classicprogpsy':1 'cppex':4 'for':2 'psychedelic':5 'rock':3
                                    'search_combo'  'bison':1A 'classicprogpsy':9 'cppex':12 'eyes':2A 'fire':5B,8C 'for':4B,7C,10 'psychedelic':13 'quest':3B,6C 'rock':11
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', '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-2']
                                      'lastfmtags'  ['stoner rock', 'canadian', 'psychedelic rock', 'psychedelic', 'stoner']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736933.5738788  (2021-05-11 14:42:13)
                             'size'  6021245