======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '75'
                                          'artist'  'Gore Beyond Necropsy'
                                     'text_people'  ''
                                         'release'  'Noise-A-Go Go!!!'
                                           'title'  'Gurgling Spiral Repulsion'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']")
                                      'lastfmtags'  "['grindcore', 'noisecore', 'noisegrind', 'goregrind', 'noise']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '124.929'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Noise-A-Go Go!!!'
'TBPM' (BPM (beats per minute))                     '124.929'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Gurgling Spiral Repulsion'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Gore Beyond Necropsy'
'TRCK' (Track number/Position in set)               '18'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['grindcore', 'noisecore', 'noisegrind', 'goregrind', 'noise']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.97 dB'
'TXXX:replaygain_track_peak'                        '0.347508'

========================== row from database ==========================
                                              'id'  1292292
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Gore Beyond Necropsy - Gurgling Spiral Repulsion - Noise-A-Go Go!!!.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  75
                                           'genre'  
                                        'filesize'  1206846
                                           'mtime'  1652397960
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files]
                                      'tag_artist'  Gore Beyond Necropsy
                                     'tag_release'  Noise-A-Go Go!!!
                                       'tag_title'  Gurgling Spiral Repulsion
                                             'bpm'  124.929
                                    'search_title'  'gurgling':1 'repulsion':3 'spiral':2
                                   'search_artist'  'beyond':2 'gore':1 'necropsy':3
                                  'search_release'  'a':2 'go':3,5 'noise':1 'noiseago':4
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':12 'a':8C 'beyond':5B 'files':16,17 'go':9C,11C 'gore':4B 'gurgling':1A 'loose':14,15 'necropsy':6B 'noise':7C 'noiseago':10C 'repulsion':3A 'spiral':2A 'unsorted':13
                                    'tag_tracknum'  18
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-OLDST-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']
                                      'lastfmtags'  ['grindcore', 'noisecore', 'noisegrind', 'goregrind', 'noise']
                                        'tag_date'  1998
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1652397960.4774628  (2022-05-13 01:26:00)
                             'size'  1206846