======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '362'
                                          'artist'  'dabp'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  "Husky Rescue - Sound Of Love (dabp's 2nd Take Remix)"
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-3', "
 "'q-play-3', 'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', "
 "'q-vocals-2']")
                                      'lastfmtags'  "['dance', 'drum and bass', 'electronic', 'liquid']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '120'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '120'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2011'
'TENC' (Encoded by)                                 'LAME in FL Studio 9'
'TIT2' (Title/songname/content description)         "Husky Rescue - Sound Of Love (dabp's 2nd Take Remix)"
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'dabp'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['dance', 'drum and bass', 'electronic', 'liquid']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.76 dB'
'TXXX:replaygain_track_peak'                        '0.519461'

========================== row from database ==========================
                                              'id'  1499333
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/soundcloud/dabp/Husky Rescue - Sound Of Love (dabp_s 2nd Take Remix)-15506149.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  362
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  14486381
                                           'mtime'  1621084978
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm soundcloud (dabp_s 15506149 electronic th techno minimal or deephouse
                                      'tag_artist'  dabp
                                     'tag_release'  None
                                       'tag_title'  Husky Rescue - Sound Of Love (dabp's 2nd Take Remix)
                                             'bpm'  120.0
                                    'search_title'  '2nd':9 'dabp':6 'dabps':8 'husky':1 'love':5 'of':4 'remix':11,12 'rescue':2 's':7 'sound':3 'take':10
                                   'search_artist'  'dabp':1
                                  'search_release'  
                                     'search_rest'  '15506149':6 'dabp':2,4 'deephouse':12 'electronic':7 'minimal':10 'or':11 's':3,5 'soundcloud':1 'techno':9 'th':8
                                    'search_combo'  '15506149':19 '2nd':9A 'dabp':6A,13B,15,17 'dabps':8A 'deephouse':25 'electronic':20 'husky':1A 'love':5A 'minimal':23 'of':4A 'or':24 'remix':11A,12A 'rescue':2A 's':7A,16,18 'sound':3A 'soundcloud':14 'take':10A 'techno':22 'th':21
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1A
                                           '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-4', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['dance', 'drum and bass', 'electronic', 'liquid']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621084977.5517225  (2021-05-15 15:22:57)
                             'size'  14486381