======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '101'
                                          'artist'  'Trundlebox'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'cajPok'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-2', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-glitch;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '102.9'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '102.9'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-glitch', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'cajPok'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Trundlebox'
'TXXX:Mp3gain_minmax'                               '101,210'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+3.24 dB'
'TXXX:replaygain_track_peak'                        '1.028926'

========================== row from database ==========================
                                              'id'  1477095
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Noise Conglomeration/Trundlebox_-_cajPok.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  101
                                           'genre'  electronic-experimental-glitch;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  1630767
                                           'mtime'  1636136155
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Noise Conglomeration Trundlebox_ _cajPok electronic experimental glitch;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Trundlebox
                                     'tag_release'  None
                                       'tag_title'  cajPok
                                             'bpm'  102.9
                                    'search_title'  'caj':2 'cajpok':1 'pok':3
                                   'search_artist'  'trundlebox':1
                                  'search_release'  
                                     'search_rest'  'caj':17 'cajpok':4 'conglomeration':2 'electronic':5 'experimental':6 'glitch':7,9 'mor':16 'noise':1 'pl':11 'pok':18 'set':8,10,13,15 'shirleyspinoza':12,14 'trundlebox':3
                                    'search_combo'  'caj':2A,21 'cajpok':1A,8 'conglomeration':6 'electronic':9 'experimental':10 'glitch':11,13 'mor':20 'noise':5 'pl':15 'pok':3A,22 'set':12,14,17,19 'shirleyspinoza':16,18 'trundlebox':4B,7
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636136154.862373  (2021-11-05 19:15:54)
                             'size'  1630767