======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '330'
                                          'artist'  'Renegade Soundwave'
                                     'text_people'  ''
                                         'release'  '1992 - Cocaine Sex'
                                           'title'  'Cocaine Sex (Original 1987 Version)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-2', "
 "'Q-JZFKS-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['breakbeat', 'dub', 'electronic', 'funky breaks', 'british']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '4'
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '124.468'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         '0000042E 0000042E 00003ACE\r\n\r\nCleaned by TuneUp!'
'COMM:ID3v1 Comment:XXX'                            '0000042E 0000042E 00003ACE\r\n'
'TALB' (Album/Movie/Show title)                     '1992 - Cocaine Sex'
'TBPM' (BPM (beats per minute))                     '124.468'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '1992'
'TIT2' (Title/songname/content description)         'Cocaine Sex (Original 1987 Version)'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Renegade Soundwave'
'TPE2' (Band/orchestra/accompaniment)               'Renegade Soundwave'
'TRCK' (Track number/Position in set)               '3/4'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['breakbeat', 'dub', 'electronic', 'funky breaks', 'british']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.82 dB'
'TXXX:replaygain_track_peak'                        '0.674368'

========================== row from database ==========================
                                              'id'  1499146
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/(cosmic afro song dj frambo) renegade soundwave - cocaine sex [original version 12__ 1987].mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  330
                                           'genre'  funk or soul
                                        'filesize'  8115807
                                           'mtime'  1628357937
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] (cosmic afro song dj frambo) renegade soundwave cocaine sex [original version 12__ 1987] funk or soul
                                      'tag_artist'  Renegade Soundwave
                                     'tag_release'  1992 - Cocaine Sex
                                       'tag_title'  Cocaine Sex (Original 1987 Version)
                                             'bpm'  124.468
                                    'search_title'  '1987':5 'cocaine':1 'original':3,4 'sex':2 'version':6,7
                                   'search_artist'  'renegade':1 'soundwave':2
                                  'search_release'  '1992':1 'cocaine':2 'sex':3
                                     'search_rest'  '00poprockelectronic':1 '12':21 '1987':22,23 'afro':9 'cocaine':16 'cosmic':7,8 'dj':11 'files':5,6 'frambo':12,13 'funk':24 'loose':3,4 'or':25 'original':18,19 'renegade':14 'sex':17 'song':10 'soul':26 'soundwave':15 'unsorted':2 'version':20
                                    'search_combo'  '00poprockelectronic':13 '12':33 '1987':5A,34,35 '1992':10C 'afro':21 'cocaine':1A,11C,28 'cosmic':19,20 'dj':23 'files':17,18 'frambo':24,25 'funk':36 'loose':15,16 'or':37 'original':3A,4A,30,31 'renegade':8B,26 'sex':2A,12C,29 'song':22 'soul':38 'soundwave':9B,27 'unsorted':14 'version':6A,7A,32
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['breakbeat', 'dub', 'electronic', 'funky breaks', 'british']
                                        'tag_date'  1992
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1628357936.6317902  (2021-08-07 19:38:56)
                             'size'  8115807