======================== unified (from filesystem) ========================
                                         'bitrate'  '180.742'
                                        'duration'  '399'
                                          'artist'  'Fedde Le Grand Vs Grandmaster Flash'
                                     'text_people'  ''
                                         'release'  'Take No Shhhh (DJ Mash Up) Vinyl'
                                           'title'  'Take No Shhhhh (DJ Mash Up)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '125.006'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         '2oo3 - > HB < - 2oo7'
'COMM:ID3v1 Comment:XXX'                            '2oo3 - > HB < - 2oo7'
'TALB' (Album/Movie/Show title)                     'Take No Shhhh (DJ Mash Up) Vinyl'
'TBPM' (BPM (beats per minute))                     '125.006'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'lame 3.97'
'TIT2' (Title/songname/content description)         'Take No Shhhhh (DJ Mash Up)'
'TKEY' (Initial key)                                '9A'
'TLAN' (Language(s))                                'english'
'TPE1' (Lead performer(s)/Soloist(s))               'Fedde Le Grand Vs Grandmaster Flash'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'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'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.02 dB'
'TXXX:replaygain_track_peak'                        '0.887975'

========================== row from database ==========================
                                              'id'  1286727
                                            'path'  /data/Music/Bulk/00poprockelectronic/Fedde_Le_Grand_vs_Grandmaster_Flash_-_Take_No_Shhhh_(DJ_Mash_Up)-(GRAND001)-Onesided_Bootleg_Vinyl-2007-HB/a1-fedde_le_grand_vs_grandmaster_flash_-_take_no_shhhhh_(dj_mash_up)-hb.mp3
                                         'working'  None
                                         'bitrate'  180
                                    'duration_sec'  399
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  9029272
                                           'mtime'  1620569490
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Fedde_Le_Grand_vs_Grandmaster_Flash_ _Take_No_Shhhh_(DJ_Mash_Up) (GRAND001) Onesided_Bootleg_Vinyl 2007 HB a1 fedde_le_grand_vs_grandmaster_flash_ _take_no_shhhhh_(dj_mash_up) hb hip hop or rnb or rap or turntablism
                                      'tag_artist'  Fedde Le Grand Vs Grandmaster Flash
                                     'tag_release'  Take No Shhhh (DJ Mash Up) Vinyl
                                       'tag_title'  Take No Shhhhh (DJ Mash Up)
                                             'bpm'  125.006
                                    'search_title'  'dj':4,5 'mash':6 'no':2 'shhhhh':3 'take':1 'up':7,8
                                   'search_artist'  'fedde':1 'flash':6 'grand':3 'grandmaster':5 'le':2 'vs':4
                                  'search_release'  'dj':4,5 'mash':6 'no':2 'shhhh':3 'take':1 'up':7,8 'vinyl':9
                                     'search_rest'  '00poprockelectronic':1 '2007':25 'a1':27 'bootleg':23 'dj':11,17,31,37 'fedde':2 'flash':7 'grand':4 'grand001':20,21 'grandmaster':6 'hb':26 'hip':40 'hop':41 'le':3 'mash':12,18,32,38 'no':9,15,29,35 'onesided':22 'or':42 'rap':44 'rnb':43 'shhhh':10,16 'shhhhh':30,36 'take':8,14,28,34 'turntablism':45 'up':13,19,33,39 'vinyl':24 'vs':5
                                    'search_combo'  '00poprockelectronic':24 '2007':48 'a1':50 'bootleg':46 'dj':4A,5A,18C,19C,34,40,54,60 'fedde':9B,25 'flash':14B,30 'grand':11B,27 'grand001':43,44 'grandmaster':13B,29 'hb':49 'hip':63 'hop':64 'le':10B,26 'mash':6A,20C,35,41,55,61 'no':2A,16C,32,38,52,58 'onesided':45 'or':65 'rap':67 'rnb':66 'shhhh':17C,33,39 'shhhhh':3A,53,59 'take':1A,15C,31,37,51,57 'turntablism':68 'up':7A,8A,21C,22C,36,42,56,62 'vinyl':23C,47 'vs':12B,28
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-2', '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-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620569490.341239  (2021-05-09 16:11:30)
                             'size'  9029272