======================== unified (from filesystem) ========================
                                         'bitrate'  '221.303'
                                        'duration'  '322'
                                          'artist'  'Telex'
                                     'text_people'  ''
                                         'release'  'Ben Liebrand - Grand 12 Inches 2 - CD 1'
                                           'title'  "Moscow Diskow (English 12'' version)"
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'electro', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  '10'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '130.482'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 000003F3 0000039D 000036D3'
'COMM:iTunNORM:eng'                                 (' 000003F3 0000039D 000036D3 00002CFD 0001FEBF 0002B3F9 00007EB1 00007F5F '
 '000148FA 0001695C')
'TALB' (Album/Movie/Show title)                     'Ben Liebrand - Grand 12 Inches 2 - CD 1'
'TBPM' (BPM (beats per minute))                     '130.482'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Veilige mode)'
'TIT2' (Title/songname/content description)         "Moscow Diskow (English 12'' version)"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Telex'
'TRCK' (Track number/Position in set)               '01/10'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'electro', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.04 dB'
'TXXX:replaygain_track_peak'                        '0.703646'

========================== row from database ==========================
                                              'id'  1520965
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/01 - telex - moscow diskow (english 12__ version)(2).mp3
                                         'working'  None
                                         'bitrate'  221
                                    'duration_sec'  322
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  8990101
                                           'mtime'  1620572514
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 01 telex moscow diskow (english 12__ version)(2) electronic we disco or italo
                                      'tag_artist'  Telex
                                     'tag_release'  Ben Liebrand - Grand 12 Inches 2 - CD 1
                                       'tag_title'  Moscow Diskow (English 12'' version)
                                             'bpm'  130.482
                                    'search_title'  '12':5,6 'diskow':2 'english':3,4 'moscow':1 'version':7,8
                                   'search_artist'  'telex':1
                                  'search_release'  '1':7 '2':5 'ben':1 'cd':6 'grand':3 'inches':4 'liebrand':2
                                     'search_rest'  '00poprockelectronic':1 '12':12 '2':14 'disco':18 'diskow':9 'electronic':16 'english':10,11 'files':5,6 'italo':20 'loose':3,4 'moscow':8 'or':19 'telex':7 'unsorted':2 'version':13 'version2':15 'we':17
                                    'search_combo'  '00poprockelectronic':17 '1':16C '12':5A,6A,28 '2':14C,30 'ben':10C 'cd':15C 'disco':34 'diskow':2A,25 'electronic':32 'english':3A,4A,26,27 'files':21,22 'grand':12C 'inches':13C 'italo':36 'liebrand':11C 'loose':19,20 'moscow':1A,24 'or':35 'telex':9B,23 'unsorted':18 'version':7A,8A,29 'version2':31 'we':33
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-4', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['80s', 'new wave', 'electro', 'electronic', 'synthpop']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620572514.4116797  (2021-05-09 17:01:54)
                             'size'  8990101