======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '344'
                                          'artist'  'Soul Clap'
                                     'text_people'  ''
                                         'release'  'Beatport: Best Of 2016 (Indie Dance / Nu Disco)'
                                           'title'  'Future 4 Love (Original Mix) (Feat. Nick Monaco & Billy Nelson)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
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 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['house', 'techno', 'electronic', 'minimal', 'tech house']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '116.00'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Beatport: Best Of 2016 (Indie Dance / Nu Disco)'
'TBPM' (BPM (beats per minute))                     '116.00'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2016'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         'Future 4 Love (Original Mix) (Feat. Nick Monaco & Billy Nelson)'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Soul Clap'
'TXXX:Catalog #'                                    'CLR 010D'
'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'                                 'Single'
'TXXX:Rip date'                                     '2016-10-17'
'TXXX:Source'                                       'WEB'
'TXXX:VA Artist'                                    'Soul Clap'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['house', 'techno', 'electronic', 'minimal', 'tech house']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.15 dB'
'TXXX:replaygain_track_peak'                        '0.601894'
'USER:Cop'                                          ('yright notice. These materials are protected by United States copyright law '
 'and by international treaties. You may use these materials for your '
 'personal, non-commercial use only. You may not otherwise reproduce, '
 'distribute, publicly perform, publicly display, or create derivative works '
 'of these materials, unless authorized by the appropriate copyright owner(s).')

========================== row from database ==========================
                                              'id'  1356393
                                            'path'  /data/Music/Bulk/00poprockelectronic/Marvin & Guy - 2015-2016/Soul Clap - Future 4 Love (Original Mix) (Feat. Nick Monaco & Billy Nelson).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  344
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  13823258
                                           'mtime'  1620571170
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Marvin Guy 2015 electronic th techno minimal deephouse
                                      'tag_artist'  Soul Clap
                                     'tag_release'  Beatport: Best Of 2016 (Indie Dance / Nu Disco)
                                       'tag_title'  Future 4 Love (Original Mix) (Feat. Nick Monaco & Billy Nelson)
                                             'bpm'  116.0
                                    'search_title'  '4':2 'billy':12 'feat':8,9 'future':1 'love':3 'mix':6,7 'monaco':11 'nelson':13,14 'nick':10 'original':4,5
                                   'search_artist'  'clap':2 'soul':1
                                  'search_release'  '2016':5 'beatport':1,2 'best':3 'dance':8 'disco':10,11 'indie':6,7 'nu':9 'of':4
                                     'search_rest'  '00poprockelectronic':1 '2015':4 'deephouse':9 'electronic':5 'guy':3 'marvin':2 'minimal':8 'techno':7 'th':6
                                    'search_combo'  '00poprockelectronic':28 '2015':31 '2016':21C '4':2A 'beatport':17C,18C 'best':19C 'billy':12A 'clap':16B 'dance':24C 'deephouse':36 'disco':26C,27C 'electronic':32 'feat':8A,9A 'future':1A 'guy':30 'indie':22C,23C 'love':3A 'marvin':29 'minimal':35 'mix':6A,7A 'monaco':11A 'nelson':13A,14A 'nick':10A 'nu':25C 'of':20C 'original':4A,5A 'soul':15B 'techno':34 'th':33
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['house', 'techno', 'electronic', 'minimal', 'tech house']
                                        'tag_date'  2016
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620571170.0981665  (2021-05-09 16:39:30)
                             'size'  13823258