======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '240'
                                          'artist'  'Dilated Peoples'
                                     'text_people'  'Kut Masta Kurt'
                                         'release'  'The Platform'
                                           'title'  'Work the Angles'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', '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-3']")
                                      'lastfmtags'  "['underground rap', 'hip hop', 'underground hip hop', 'rap']"
                                     'discogstags'  "['hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '16'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '90.735'
                                             'key'  '3A'
                                        'acoustid'  '82fd9f3f-916e-4e48-8bfc-2baa2410cd47'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Platform'
'TBPM' (BPM (beats per minute))                     '90.735'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'Kut Masta Kurt'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000-05-20'
'TIT2' (Title/songname/content description)         'Work the Angles'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Dilated Peoples'
'TPE2' (Band/orchestra/accompaniment)               'Dilated Peoples'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Capitol Records'
'TRCK' (Track number/Position in set)               '15/16'
'TSO2'                                              'Dilated Peoples'
'TSOP' (Performer sort order)                       'Dilated Peoples'
'TSRC' (ISRC (international standard recording code))  'USCA20000354'
'TXXX:ASIN'                                         'B00004SDQ2'
'TXXX:Acoustid Id'                                  '82fd9f3f-916e-4e48-8bfc-2baa2410cd47'
'TXXX:BARCODE'                                      '724352331024'
'TXXX:CATALOGNUMBER'                                '5233102'
'TXXX:MusicBrainz Album Artist Id'                  'c71abd83-9d66-4c7b-9f0d-c9c36e85a955'
'TXXX:MusicBrainz Album Id'                         '1f9a8475-a47d-4c3f-ba8e-6aad5c687436'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'c71abd83-9d66-4c7b-9f0d-c9c36e85a955'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'hip hop'
'TXXX:involved people'                              'producer'
'TXXX:lastfmtags'                                   ['underground rap', 'hip hop', 'underground hip hop', 'rap']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.72 dB'
'TXXX:replaygain_track_peak'                        '0.430596'

========================== row from database ==========================
                                              'id'  1244473
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Dilated Peoples - 2000 - The Platform - 320 kbps (L)/15. Work the Angles.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  240
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  9908576
                                           'mtime'  1620587081
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 2000 320 kbps (L) 15. hip hop rnb rap turntablism
                                      'tag_artist'  Dilated Peoples
                                     'tag_release'  The Platform
                                       'tag_title'  Work the Angles
                                             'bpm'  90.735
                                    'search_title'  'angles':3 'the':2 'work':1
                                   'search_artist'  'dilated':1 'peoples':2
                                  'search_release'  'platform':2 'the':1
                                     'search_rest'  '15':10,11 '2000':5 '320':6 'hip':12 'hiphop':1 'hop':13 'kbps':7 'l':8,9 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  '15':17,18 '2000':12 '320':13 'angles':3A 'dilated':4B 'hip':19 'hiphop':8 'hop':20 'kbps':14 'l':15,16 'peoples':5B 'platform':7C 'rap':9 'rnb':10 'the':2A,6C 'turntablism':11 'work':1A
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['underground rap', 'hip hop', 'underground hip hop', 'rap']
                                        'tag_date'  2000
                                     'discogstags'  ['hip hop']

============================== file details ==============================
                                           'mtime'  1620587081.2601314  (2021-05-09 21:04:41)
                             'size'  9908576