======================== unified (from filesystem) ========================
                                         'bitrate'  '320.024'
                                        'duration'  '144'
                                          'artist'  'Dousk'
                                     'text_people'  ''
                                         'release'  'Uplifting Progressive Trance'
                                           'title'  'Touch Me Light Mama (Original Mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  ("['progressive', 'house', 'deep house', 'progressive house', 'electronic', "
 "'chillout']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '16'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-th-house-progressive'
                                             'bpm'  '100.0'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            'Chill Out - Downtempo'
'PRIV:http://www.cdtag.com:\x01\x01@\x15\x9f\x00'   PRIV(owner='http://www.cdtag.com', data=b'\x01\x01@\x15\x9f\x00')
'TALB' (Album/Movie/Show title)                     'Uplifting Progressive Trance'
'TBPM' (BPM (beats per minute))                     '100.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-house-progressive'
'TDRC' (Recording time)                             '2008-00-00'
'TENC' (Encoded by)                                 'Lame 3.97'
'TIT2' (Title/songname/content description)         'Touch Me Light Mama (Original Mix)'
'TKEY' (Initial key)                                '2A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Dousk'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Klik Records'
'TRCK' (Track number/Position in set)               '1/16'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97'
'TXXX:Catalog #'                                    'KLCD046'
'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:Release type'                                 'Normal'
'TXXX:Rip date'                                     '2008-00-00'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:Source'                                       'WEB'
'TXXX:Supplier'                                     'Lame 3.97'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['progressive',
 'house',
 'deep house',
 'progressive house',
 'electronic',
 'chillout']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.79 dB'
'TXXX:replaygain_track_peak'                        '0.613685'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.beatport.com')

========================== row from database ==========================
                                              'id'  728526
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/tribal electro ~ classic progressive house ~ uplifting progressive trance/01-dousk-touch_me_light_mama__original_mix.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  144
                                           'genre'  electronic-th-house-progressive
                                        'filesize'  5911785
                                           'mtime'  1620580632
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm tribal electro ~ classic progressive house ~ uplifting progressive trance 01 dousk touch_me_light_mama__original_mix electronic th house progressive
                                      'tag_artist'  Dousk
                                     'tag_release'  Uplifting Progressive Trance
                                       'tag_title'  Touch Me Light Mama (Original Mix)
                                             'bpm'  100.0
                                    'search_title'  'light':3 'mama':4 'me':2 'mix':7,8 'original':5,6 'touch':1
                                   'search_artist'  'dousk':1
                                  'search_release'  'progressive':2 'trance':3 'uplifting':1
                                     'search_rest'  'classic':3 'dousk':8 'electro':2 'electronic':15 'house':5 'light':11 'mama':12 'me':10 'mix':14 'original':13 'progressive':4 'th':16 'touch':9 'trance':7 'tribal':1 'uplifting':6
                                    'search_combo'  'classic':15 'dousk':9B,20 'electro':14 'electronic':27 'house':17 'light':3A,23 'mama':4A,24 'me':2A,22 'mix':7A,8A,26 'original':5A,6A,25 'progressive':11C,16 'th':28 'touch':1A,21 'trance':12C,19 'tribal':13 'uplifting':10C,18
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-1', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['progressive', 'house', 'deep house', 'progressive house', 'electronic', 'chillout']
                                        'tag_date'  2008
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620580631.9870164  (2021-05-09 19:17:11)
                             'size'  5911785