======================== unified (from filesystem) ========================
                                         'bitrate'  '192.273'
                                        'duration'  '239'
                                          'artist'  'S.O.U.L.'
                                     'text_people'  ''
                                         'release'  'Pulp Fusion: Funky Jazz Classics & Original Breaks From the Tough Side'
                                           'title'  'Burning Spear'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-2', "
 "'Q-JZFKS-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['funky', 'fip', 'soul', 'funk']"
                                     'discogstags'  "['funk / soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '12'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'funk or soul-jazz'
                                             'bpm'  '117.5'
                                             'key'  '9A'
                                        'acoustid'  '14db47a5-6611-4def-a73b-24dc96f77415'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Pulp Fusion: Funky Jazz Classics & Original Breaks From the Tough Side'
'TBPM' (BPM (beats per minute))                     '117.5'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul-jazz'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997-08-11'
'TIT2' (Title/songname/content description)         'Burning Spear'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'S.O.U.L.'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Harmless'
'TRCK' (Track number/Position in set)               '8/12'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'S.O.U.L.'
'TXXX:ASIN'                                         'B00000B6MO'
'TXXX:Acoustid Id'                                  '14db47a5-6611-4def-a73b-24dc96f77415'
'TXXX:Artists'                                      'S.O.U.L.'
'TXXX:CATALOGNUMBER'                                'HURTCD003'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'ca8f08b0-5c47-4566-b727-4acf08b946f4'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'f121124b-9223-463b-a388-06c57ff11a6e'
'TXXX:MusicBrainz Release Group Id'                 '846d1870-f483-3ec4-96d5-9bbd5aa8e54e'
'TXXX:MusicBrainz Release Track Id'                 'd5dd09de-ccc9-3cd4-bf78-32e31791ea32'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:TOOL NAME'                                    'Media Center'
'TXXX:TOOL VERSION'                                 '17.0.165'
'TXXX:discogstags'                                  'funk / soul'
'TXXX:lastfmtags'                                   ['funky', 'fip', 'soul', 'funk']
'TXXX:originalyear'                                 '1997'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.15 dB'
'TXXX:replaygain_track_peak'                        '0.640110'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'741694d0-4e78-475a-ae6d-8cc20d3d5300')

========================== row from database ==========================
                                              'id'  1113793
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/PULP FUSION 1 - JAZZ CLASSICS & ORIGINAL BREAKS FROM THE TOUGH SIDE [HARMLESS] (1997)/08. s.o.u.l. - burning spear [1971].mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  239
                                           'genre'  funk or soul-jazz
                                        'filesize'  5947095
                                           'mtime'  1620531281
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul PULP FUSION 1 JAZZ CLASSICS ORIGINAL BREAKS FROM THE TOUGH SIDE [HARMLESS] (1997) 08. s.o.u.l. burning spear [1971] funk or soul jazz
                                      'tag_artist'  S.O.U.L.
                                     'tag_release'  Pulp Fusion: Funky Jazz Classics & Original Breaks From the Tough Side
                                       'tag_title'  Burning Spear
                                             'bpm'  117.5
                                    'search_title'  'burning':1 'spear':2
                                   'search_artist'  'l':4 'o':2 's':1 'soul':5 'u':3
                                  'search_release'  'breaks':8 'classics':6 'from':9 'funky':4 'fusion':2,3 'jazz':5 'original':7 'pulp':1 'side':12 'the':10 'tough':11
                                     'search_rest'  '08':19,20 '1':6 '1971':27,28 '1997':17,18 'breaks':10 'burning':25 'classics':8 'from':11 'funk':2 'fusion':5 'harmless':15,16 'jazz':7 'l':24 'o':22 'or':29 'original':9 'pulp':4 's':21 'side':14 'soul':3 'spear':26 'swing':1 'the':12 'tough':13 'u':23
                                    'search_combo'  '08':38,39 '1':25 '1971':46,47 '1997':36,37 'breaks':15C,29 'burning':1A,44 'classics':13C,27 'from':16C,30 'funk':21 'funky':11C 'fusion':9C,10C,24 'harmless':34,35 'jazz':12C,26 'l':6B,43 'o':4B,41 'or':48 'original':14C,28 'pulp':8C,23 's':3B,40 'side':19C,33 'soul':7B,22 'spear':2A,45 'swing':20 'the':17C,31 'tough':18C,32 'u':5B,42
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['funky', 'fip', 'soul', 'funk']
                                        'tag_date'  1997
                                     'discogstags'  ['funk / soul']

============================== file details ==============================
                                           'mtime'  1620531280.6831214  (2021-05-09 05:34:40)
                             'size'  5947095