======================== unified (from filesystem) ========================
                                         'bitrate'  '173.382'
                                        'duration'  '156'
                                          'artist'  'Ray Barretto'
                                     'text_people'  ''
                                         'release'  "Carlito's Way"
                                           'title'  'El Watusi'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', '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-2']")
                                      'lastfmtags'  "['fip', 'latin', 'jazz', 'salsa', 'latin jazz', '7soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '13'
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '89'
                                             'key'  '10B'
                                        'acoustid'  '150e69c5-6513-4013-a979-62ff165810e9'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'MCDI' (Music CD identifier)                        MCDI(data=b'\x00j\x01\x0c\x00\x10\x01\x00\x00\x00\x00\x00\x00\x10\x02\x00\x00\x00Up\x00\x10\x03\x00\x00\x00\x8c\xbb\x00\x10\x04\x00\x00\x00\xce[\x00\x10\x05\x00\x00\x01.\x03\x00\x10\x06\x00\x00\x01e\x85\x00\x10\x07\x00\x00\x01\xa5@\x00\x10\x08\x00\x00\x01\xffJ\x00\x10\t\x00\x00\x02D\xc0\x00\x10\n\x00\x00\x02\x87\xeb\x00\x10\x0b\x00\x00\x02\xb6\xb7\x00\x10\x0c\x00\x00\x03\x01\xf6\x00\x10\xaa\x00\x00\x03W-')
'TALB' (Album/Movie/Show title)                     "Carlito's Way"
'TBPM' (BPM (beats per minute))                     '89'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993-11-09'
'TENC' (Encoded by)                                 'Greg'
'TIT2' (Title/songname/content description)         'El Watusi'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ray Barretto'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '11/13'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Barretto, Ray'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.80, LAME dll 3.92, VBR 3, Stereo, High quality'
'TXXX:ASIN'                                         'B0000029ET'
'TXXX:Acoustid Id'                                  '150e69c5-6513-4013-a979-62ff165810e9'
'TXXX:Artists'                                      'Ray Barretto'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '9bacb7e7-ef0d-4946-82db-43a8bab2494a'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        '169153fd-ba80-401a-8ccd-2825efaf9155'
'TXXX:MusicBrainz Release Group Id'                 '8acad672-d892-32ba-9fa2-daa4fcd3ebb2'
'TXXX:MusicBrainz Release Track Id'                 '49a373bf-f927-4f40-888d-45688891a769'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['fip', 'latin', 'jazz', 'salsa', 'latin jazz', '7soul']
'TXXX:originalyear'                                 '1993'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.11 dB'
'TXXX:replaygain_track_peak'                        '0.603170'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5fad56a1-d455-48f7-8c17-698c1057d48a')

========================== row from database ==========================
                                              'id'  1527913
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Carlito_s Way/Ray Barretto - 10 - El Watusi.mp3
                                         'working'  None
                                         'bitrate'  173
                                    'duration_sec'  156
                                           'genre'  funk or soul
                                        'filesize'  3411496
                                           'mtime'  1628357672
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Carlito_s 10 funk or soul
                                      'tag_artist'  Ray Barretto
                                     'tag_release'  Carlito's Way
                                       'tag_title'  El Watusi
                                             'bpm'  89.0
                                    'search_title'  'el':1 'watusi':2
                                   'search_artist'  'barretto':2 'ray':1
                                  'search_release'  'carlito':1 'carlitos':3 's':2 'way':4
                                     'search_rest'  'carlito':4 'funk':2 'or':6 's':5 'soul':3 'swing':1
                                    'search_combo'  'barretto':4B 'carlito':5C,12 'carlitos':7C 'el':1A 'funk':10 'or':14 'ray':3B 's':6C,13 'soul':11 'swing':9 'watusi':2A 'way':8C
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['fip', 'latin', 'jazz', 'salsa', 'latin jazz', '7soul']
                                        'tag_date'  1993
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357671.6172853  (2021-08-07 19:34:31)
                             'size'  3411496