======================== unified (from filesystem) ========================
                                         'bitrate'  '228.441'
                                        'duration'  '236'
                                          'artist'  'Andrew Huang'
                                     'text_people'  ''
                                         'release'  'Internet'
                                           'title'  'Chipstep ft. Boyinaband'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-MIXBEAT-3', 'Q-SYN-3', "
 "'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-3', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', "
 "'q-vocals-2']")
                                      'lastfmtags'  "['rap', 'electronic', 'pop', 'experimental', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism;set-pl-mor'
                                             'bpm'  '139.9'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Internet'
'TBPM' (BPM (beats per minute))                     '139.9'
'TCON' (Content type, a.k.a. Genre)                 ['hip hop or rnb or rap or turntablism', 'set-pl-mor']
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Chipstep ft. Boyinaband'
'TKEY' (Initial key)                                '9A'
'TLEN' (Length)                                     '236571'
'TPE1' (Lead performer(s)/Soloist(s))               'Andrew Huang'
'TRCK' (Track number/Position in set)               '02'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 64bits version 3.98.2 (http://www.mp3dev.org/)'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rap', 'electronic', 'pop', 'experimental', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.14 dB'
'TXXX:replaygain_track_peak'                        '0.339913'

========================== row from database ==========================
                                              'id'  1386897
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/ANDREW HUANG - 2014 - Internet/02.  Andrew Huang - Chipstep ft. Boyinaband.mp3
                                         'working'  None
                                         'bitrate'  228
                                    'duration_sec'  236
                                           'genre'  hip hop or rnb or rap or turntablism;set-pl-mor
                                        'filesize'  6759320
                                           'mtime'  1620535275
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted ANDREW HUANG 2014 02. hop or rnb or rap or turntablism;set pl mor
                                      'tag_artist'  Andrew Huang
                                     'tag_release'  Internet
                                       'tag_title'  Chipstep ft. Boyinaband
                                             'bpm'  139.9
                                    'search_title'  'boyinaband':4 'chipstep':1 'ft':2,3
                                   'search_artist'  'andrew':1 'huang':2
                                  'search_release'  'internet':1
                                     'search_rest'  '00poprockelectronic':1 '02':6,7 '2014':5 'andrew':3 'hop':8 'huang':4 'mor':17 'or':9 'pl':16 'rap':11 'rnb':10 'set':13,15 'turntablism':12,14 'unsorted':2
                                    'search_combo'  '00poprockelectronic':8 '02':13,14 '2014':12 'andrew':5B,10 'boyinaband':4A 'chipstep':1A 'ft':2A,3A 'hop':15 'huang':6B,11 'internet':7C 'mor':24 'or':16 'pl':23 'rap':18 'rnb':17 'set':20,22 'turntablism':19,21 'unsorted':9
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-3', '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-3', 'Q-SYN-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rap', 'electronic', 'pop', 'experimental', 'rock']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620535274.9918165  (2021-05-09 06:41:14)
                             'size'  6759320