======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '398'
                                          'artist'  'Gabriel Evoke'
                                     'text_people'  ''
                                         'release'  'Clean'
                                           'title'  'Eden'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-4', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                     'discogstags'  "['house', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno'
                                             'bpm'  '126.1'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:http://www.cdtag.com:\x01\x01@;\x86\x00'      PRIV(owner='http://www.cdtag.com', data=b'\x01\x01@;\x86\x00')
'TALB' (Album/Movie/Show title)                     'Clean'
'TBPM' (BPM (beats per minute))                     '126.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno'
'TDRC' (Recording time)                             '2015'
'TIT2' (Title/songname/content description)         'Eden'
'TKEY' (Initial key)                                '3A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Gabriel Evoke'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Swerve Digital'
'TRCK' (Track number/Position in set)               '2'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 3.97'
'TXXX:Catalog #'                                    'SWD055'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'EP'
'TXXX:Rip date'                                     '2020-03-08'
'TXXX:discogstags'                                  ['house', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'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'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-3.20 dB'
'TXXX:replaygain_track_peak'                        '0.619202'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://https://www.beatport.com/release/i-knew-it-ep/2845251')

========================== row from database ==========================
                                              'id'  1327146
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Music - Clean/02-gabriel_evoke--eden-dh.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  398
                                           'genre'  electronic-th-techno
                                        'filesize'  16150625
                                           'mtime'  1620563833
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Music 02 gabriel_evoke eden dh electronic th techno
                                      'tag_artist'  Gabriel Evoke
                                     'tag_release'  Clean
                                       'tag_title'  Eden
                                             'bpm'  126.1
                                    'search_title'  'eden':1
                                   'search_artist'  'evoke':2 'gabriel':1
                                  'search_release'  'clean':1
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 'beats':5 'dh':10 'eden':9 'electronic':11 'evoke':8 'gabriel':7 'harder':4 'house':3 'music':6 'techno':13 'th':12
                                    'search_combo'  '00poprockelectronic':5 '00techno':6 'beats':9 'clean':4C 'dh':14 'eden':1A,13 'electronic':15 'evoke':3B,12 'gabriel':2B,11 'harder':8 'house':7 'music':10 'techno':17 'th':16
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2015
                                     'discogstags'  ['house', 'electronic']

============================== file details ==============================
                                           'mtime'  1620563832.6818416  (2021-05-09 14:37:12)
                             'size'  16150625