======================== unified (from filesystem) ========================
                                         'bitrate'  '152.552'
                                        'duration'  '72'
                                          'artist'  'Nudist With Laptop'
                                     'text_people'  ''
                                         'release'  'Still Growing Happiness'
                                           'title'  'Facile'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-4', 'q-bass-1', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rob steady', 'obadia', 'shitmat', 'french', 'toys']"
                                     'discogstags'  "['electronic', 'pop', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-beeps or chip or pico;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '130.1'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Still Growing Happiness'
'TBPM' (BPM (beats per minute))                     '130.1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-beeps or chip or pico', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Facile'
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Nudist With Laptop'
'TRCK' (Track number/Position in set)               '2'
'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:discogstags'                                  ['electronic', 'pop', 'minimal']
'TXXX:lastfmtags'                                   ['rob steady', 'obadia', 'shitmat', 'french', 'toys']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.78 dB'
'TXXX:replaygain_track_peak'                        '0.706827'

========================== row from database ==========================
                                              'id'  983962
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0experimental-oddness/[WNG009] Nudist With Laptop - Still Growing Happiness (2006)/02. Nudist With Laptop - Facile.mp3
                                         'working'  None
                                         'bitrate'  152
                                    'duration_sec'  72
                                           'genre'  electronic-we-beeps or chip or pico;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  1380936
                                           'mtime'  1620526553
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0experimental oddness [WNG009] (2006) 02. electronic we beeps or chip or pico;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Nudist With Laptop
                                     'tag_release'  Still Growing Happiness
                                       'tag_title'  Facile
                                             'bpm'  130.1
                                    'search_title'  'facile':1
                                   'search_artist'  'laptop':3 'nudist':1 'with':2
                                  'search_release'  'growing':2 'happiness':3 'still':1
                                     'search_rest'  '02':7,8 '0experimental':1 '2006':5,6 'beeps':11 'chip':13 'electronic':9 'mor':23 'oddness':2 'or':12 'pico':14,16 'pl':18 'set':15,17,20,22 'shirleyspinoza':19,21 'we':10 'wng009':3,4
                                    'search_combo'  '02':14,15 '0experimental':8 '2006':12,13 'beeps':18 'chip':20 'electronic':16 'facile':1A 'growing':6C 'happiness':7C 'laptop':4B 'mor':30 'nudist':2B 'oddness':9 'or':19 'pico':21,23 'pl':25 'set':22,24,27,29 'shirleyspinoza':26,28 'still':5C 'we':17 'with':3B 'wng009':10,11
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', '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-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['rob steady', 'obadia', 'shitmat', 'french', 'toys']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'pop', 'minimal']

============================== file details ==============================
                                           'mtime'  1620526552.8956027  (2021-05-09 04:15:52)
                             'size'  1380936