======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '406'
                                          'artist'  'Marco Bailey, Filterheadz'
                                     'text_people'  ''
                                         'release'  'Uplifting Progressive Trance'
                                           'title'  'Fifth Avenue (Original Mix)'
                                           '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']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno'
                                             'bpm'  '125'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'APIC: '                                            type PictureType.FISH (A bright coloured fish) b' '
                                     
'TALB' (Album/Movie/Show title)                     'Uplifting Progressive Trance'
'TBPM' (BPM (beats per minute))                     '125'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno'
'TDOR' (Original release time)                      '2013-03-04'
'TDRC' (Recording time)                             '2013'
'TDRL' (Release time)                               '2013-03-04'
'TENC' (Encoded by)                                 'Beatport'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         'Fifth Avenue (Original Mix)'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Marco Bailey, Filterheadz'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Bedrock Records'
'TSRC' (ISRC (international standard recording code))  'GBEPM1000586'
'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: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'                        '-3.61 dB'
'TXXX:replaygain_track_peak'                        '0.565444'
'UFID:\x03track-4179515'                            UFID(owner='\x03track-4179515', data=b'')
'WOAF' (Official audio file webpage)                WOAF(url='\x03http://www.beatport.com/track/fifth-avenue-original-mix/4179515')
'WPUB' (Publishers official webpage)                WPUB(url='\x03http://www.beatport.com/label/bedrock-records/63')

========================== row from database ==========================
                                              'id'  729465
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/tribal electro ~ classic progressive house ~ uplifting progressive trance/Marco Bailey & Filterheadz - Fifth Avenue (Original Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  406
                                           'genre'  electronic-th-techno
                                        'filesize'  16316629
                                           'mtime'  1620580676
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm tribal electro ~ classic progressive house ~ uplifting progressive trance & electronic techno
                                      'tag_artist'  Marco Bailey, Filterheadz
                                     'tag_release'  Uplifting Progressive Trance
                                       'tag_title'  Fifth Avenue (Original Mix)
                                             'bpm'  125.0
                                    'search_title'  'avenue':2 'fifth':1 'mix':5,6 'original':3,4
                                   'search_artist'  'bailey':2,3 'filterheadz':4 'marco':1
                                  'search_release'  'progressive':2 'trance':3 'uplifting':1
                                     'search_rest'  'classic':3 'electro':2 'electronic':8 'house':5 'progressive':4 'techno':9 'trance':7 'tribal':1 'uplifting':6
                                    'search_combo'  'avenue':2A 'bailey':8B,9B 'classic':16 'electro':15 'electronic':21 'fifth':1A 'filterheadz':10B 'house':18 'marco':7B 'mix':5A,6A 'original':3A,4A 'progressive':12C,17 'techno':22 'trance':13C,20 'tribal':14 'uplifting':11C,19
                                    'tag_tracknum'  None
                                      'num_images'  2
                                             'key'  8A
                                           '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'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620580676.1819954  (2021-05-09 19:17:56)
                             'size'  16316629