======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '459'
                                          'artist'  'Minimalistix'
                                     'text_people'  ''
                                         'release'  'Uplifting Progressive Trance'
                                           'title'  'Close cover (Close But Under Cover Filterheadz Remix 2)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  "['dance', 'trance', 'techno', 'electronic', 'progresive trance']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '12'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-th-house-progressive;electronic-th-trance'
                                             'bpm'  '132.1'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 000011B1 00001041 000096F7 00008F9B 00022D47 0003F3CA 00008000 00008000 '
 '000000D0 000000D0')
'TALB' (Album/Movie/Show title)                     'Uplifting Progressive Trance'
'TBPM' (BPM (beats per minute))                     '132.1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-th-house-progressive', 'electronic-th-trance']
'TDEN' (Encoding time)                              '2010-10-26 21:52:11'
'TDRC' (Recording time)                             '2002'
'TDTG' (Tagging time)                               '2010-10-26 21:52:11'
'TENC' (Encoded by)                                 'LAME 3.98 (Max 0.9.1)'
'TIT2' (Title/songname/content description)         'Close cover (Close But Under Cover Filterheadz Remix 2)'
'TKEY' (Initial key)                                '1A'
'TLEN' (Length)                                     '603091072'
'TPE1' (Lead performer(s)/Soloist(s))               'Minimalistix'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '10/12'
'TXXX:Q-HAP'                                        '3'
'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'                                   ['dance', 'trance', 'techno', 'electronic', 'progresive trance']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.84 dB'
'TXXX:replaygain_track_peak'                        '0.324841'

========================== row from database ==========================
                                              'id'  728440
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/tribal electro ~ classic progressive house ~ uplifting progressive trance/Close cover (Close But Under Cover Filterheadz Remix 2).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  459
                                           'genre'  electronic-th-house-progressive;electronic-th-trance
                                        'filesize'  18821034
                                           'mtime'  1620580663
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm tribal electro ~ classic progressive house ~ uplifting progressive trance electronic th house progressive;electronic th trance
                                      'tag_artist'  Minimalistix
                                     'tag_release'  Uplifting Progressive Trance
                                       'tag_title'  Close cover (Close But Under Cover Filterheadz Remix 2)
                                             'bpm'  132.1
                                    'search_title'  '2':8,9 'but':4 'close':1,3 'cover':2 'filterheadz':6 'remix':7 'under':5
                                   'search_artist'  'minimalistix':1
                                  'search_release'  'progressive':2 'trance':3 'uplifting':1
                                     'search_rest'  'classic':3 'electro':2 'electronic':8,11,13 'house':5 'progressive':4,10,12 'th':9 'trance':7 'tribal':1 'uplifting':6
                                    'search_combo'  '2':8A,9A 'but':4A 'classic':16 'close':1A,3A 'cover':2A 'electro':15 'electronic':21,24,26 'filterheadz':6A 'house':18 'minimalistix':10B 'progressive':12C,17,23,25 'remix':7A 'th':22 'trance':13C,20 'tribal':14 'under':5A 'uplifting':11C,19
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', '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-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'trance', 'techno', 'electronic', 'progresive trance']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620580663.4652896  (2021-05-09 19:17:43)
                             'size'  18821034