======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '219'
                                          'artist'  'Johnny "Guitar" Watson'
                                     'text_people'  ''
                                         'release'  'Johnny "Guitar" Watson And The Family Clone'
                                           'title'  'What Is Love?'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-JZFKS-4', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['guitar', 'blues', 'soul', 'funk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '8'
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'funk or soul-funk'
                                             'bpm'  '116.4'
                                             'key'  '6A'
                                        'acoustid'  '2f8ae3a2-6cd0-48c8-bee2-930532667af8'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000245 00000179 00000BFC 00000B57 00030D57 00030D57 000053BD 00004D9D '
 '00030D85 00030D40')
'TALB' (Album/Movie/Show title)                     'Johnny "Guitar" Watson And The Family Clone'
'TBPM' (BPM (beats per minute))                     '116.4'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul-funk'
'TDOR' (Original release time)                      '1981'
'TDRC' (Recording time)                             '1981'
'TIT2' (Title/songname/content description)         'What Is Love?'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'Phonograph record'
'TPE1' (Lead performer(s)/Soloist(s))               'Johnny "Guitar" Watson'
'TPE2' (Band/orchestra/accompaniment)               'Johnny "Guitar" Watson'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'DJM Records'
'TRCK' (Track number/Position in set)               '7/8'
'TSO2'                                              'Watson, Johnny "Guitar"'
'TSOP' (Performer sort order)                       'Watson, Johnny "Guitar"'
'TXXX:Acoustid Id'                                  '2f8ae3a2-6cd0-48c8-bee2-930532667af8'
'TXXX:Artists'                                      'Johnny "Guitar" Watson'
'TXXX:CATALOGNUMBER'                                'DJM-501'
'TXXX:MusicBrainz Album Artist Id'                  'defba3df-b0f3-4ef1-8e1f-4ef88cc8fc42'
'TXXX:MusicBrainz Album Id'                         '021ffc63-50fd-4df5-a332-18c10035efdd'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'defba3df-b0f3-4ef1-8e1f-4ef88cc8fc42'
'TXXX:MusicBrainz Release Group Id'                 '601042fe-de1b-4d21-9033-89b3bc1c038c'
'TXXX:MusicBrainz Release Track Id'                 'd00b565e-2378-4774-bcc0-d044ebb013d8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '4'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['guitar', 'blues', 'soul', 'funk', 'rock']
'TXXX:originalyear'                                 '1981'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.70 dB'
'TXXX:replaygain_track_peak'                        '0.810095'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2e708ffa-3e4e-4a59-80e8-94232791d4c1')

========================== row from database ==========================
                                              'id'  1113819
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/johnny guitar watson - 1981 and the family clone/b3 - johnny guitar watson - what is love.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  219
                                           'genre'  funk or soul-funk
                                        'filesize'  5335159
                                           'mtime'  1620665732
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul johnny guitar watson 1981 and the family clone b3 johnny guitar watson what is love funk or soul funk
                                      'tag_artist'  Johnny "Guitar" Watson
                                     'tag_release'  Johnny "Guitar" Watson And The Family Clone
                                       'tag_title'  What Is Love?
                                             'bpm'  116.4
                                    'search_title'  'is':2 'love':3 'what':1
                                   'search_artist'  'guitar':2 'johnny':1 'watson':3
                                  'search_release'  'and':4 'clone':7 'family':6 'guitar':2 'johnny':1 'the':5 'watson':3
                                     'search_rest'  '1981':7 'and':8 'b3':12 'clone':11 'family':10 'funk':2 'guitar':5 'is':14 'johnny':4 'love':15 'or':16 'soul':3 'swing':1 'the':9 'watson':6 'what':13
                                    'search_combo'  '1981':20 'and':10C,21 'b3':25 'clone':13C,24 'family':12C,23 'funk':15 'guitar':5B,8C,18 'is':2A,27 'johnny':4B,7C,17 'love':3A,28 'or':29 'soul':16 'swing':14 'the':11C,22 'watson':6B,9C,19 'what':1A,26
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-4', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['guitar', 'blues', 'soul', 'funk', 'rock']
                                        'tag_date'  1981
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620665731.7915497  (2021-05-10 18:55:31)
                             'size'  5335159