======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '200'
                                          'artist'  'Ripple'
                                     'text_people'  ''
                                         'release'  "Funkin' on the 1"
                                           'title'  "I Don't Know What It Is but It Sure Is Funky"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-3', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['all', 'dubstep', 'soul', 'funk', 'disco']"
                                     'discogstags'  "['funk / soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '18'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '91'
                                             'key'  '7B'
                                        'acoustid'  '1c88073a-84fe-4cad-abbb-9ab78b8789c9'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PCNT' (Play counter)                               PCNT(count=0)
'POPM:traktor@native-instruments.de'                POPM(email='traktor@native-instruments.de', rating=0, count=0)
'TALB' (Album/Movie/Show title)                     "Funkin' on the 1"
'TBPM' (BPM (beats per minute))                     '91'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         "I Don't Know What It Is but It Sure Is Funky"
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ripple'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '3/5'
'TPUB' (Publisher)                                  'Disky'
'TRCK' (Track number/Position in set)               '6/18'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Ripple'
'TXXX:ASIN'                                         'B000050GHJ'
'TXXX:Acoustid Id'                                  '1c88073a-84fe-4cad-abbb-9ab78b8789c9'
'TXXX:Artists'                                      'Ripple'
'TXXX:BARCODE'                                      '0724389921922'
'TXXX:CATALOGNUMBER'                                'BX 992202/BX 992212/BX 992222/BX 992232/BX 992242/DB 992192'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '27c3ac59-591e-33a1-a9ce-ebaac4975a1a'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'ffa1f971-31d1-4191-84e7-2642affed079'
'TXXX:MusicBrainz Release Group Id'                 '7a829bcd-2492-3b5e-a191-e8fab8dfb5bf'
'TXXX:MusicBrainz Release Track Id'                 '22ad1939-1fc9-3885-93e3-ff6913b9ff43'
'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:discogstags'                                  'funk / soul'
'TXXX:fBPM'                                         '0.000000'
'TXXX:fBPMQuality'                                  '0.000000'
'TXXX:lastfmtags'                                   ['all', 'dubstep', 'soul', 'funk', 'disco']
'TXXX:mood'                                         'Not party/Not sad/Not acoustic/Electronic/Relaxed/Not happy/Not aggressive'
'TXXX:originalyear'                                 '2000'
'TXXX:other'                                        '73'
'TXXX:q-bass'                                       '2'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.52 dB'
'TXXX:replaygain_track_peak'                        '0.348181'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b0e10947-4f37-4be2-b2d8-d74934beea5c')

========================== row from database ==========================
                                              'id'  1524957
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/funkin_ on the one/42 Ripple - 73 I don_t know what it is but it sure is.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  200
                                           'genre'  funk or soul
                                        'filesize'  3285781
                                           'mtime'  1628357681
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul funkin_ one 42 73 don_t know what it is it sure is funk or soul
                                      'tag_artist'  Ripple
                                     'tag_release'  Funkin' on the 1
                                       'tag_title'  I Don't Know What It Is but It Sure Is Funky
                                             'bpm'  91.0
                                    'search_title'  'but':9 'don':2 'dont':4 'funky':11 'i':1 'is':8 'it':7 'know':5 'sure':10 't':3 'what':6
                                   'search_artist'  'ripple':1
                                  'search_release'  '1':5 'funkin':1,2 'on':3 'the':4
                                     'search_rest'  '42':6 '73':7 'don':8 'funk':2 'funkin':4 'is':13 'it':12 'know':10 'one':5 'or':15 'soul':3 'sure':14 'swing':1 't':9 'what':11
                                    'search_combo'  '1':17C '42':23 '73':24 'but':9A 'don':2A,25 'dont':4A 'funk':19 'funkin':13C,14C,21 'funky':11A 'i':1A 'is':8A,30 'it':7A,29 'know':5A,27 'on':15C 'one':22 'or':32 'ripple':12B 'soul':20 'sure':10A,31 'swing':18 't':3A,26 'the':16C 'what':6A,28
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['all', 'dubstep', 'soul', 'funk', 'disco']
                                        'tag_date'  2000
                                     'discogstags'  ['funk / soul']

============================== file details ==============================
                                           'mtime'  1628357680.7463925  (2021-08-07 19:34:40)
                             'size'  3285781