======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '31'
                                          'artist'  'Barry Stoller'
                                     'text_people'  ''
                                         'release'  'DeWolfe - LP 3180 Selling Sounds - The Music of Barry Stoller'
                                           'title'  'Smart Wear'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'Q-PLAY-2', 'q-bass-3', 'q-busy-2', 'q-grit-1', "
 "'Q-PIANO-2', 'q-chart-1', 'q-drums-4', 'q-other-3', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dark ambient', 'alternative', 'secretagent', 'library music', 'funk']"
                                     'discogstags'  "['pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '24'
                                      'tracktotal'  ''
                                            'date'  '1971'
                                        'comments'  ''
                                           'genre'  'soundtrack-library'
                                             'bpm'  '121.8'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'DeWolfe - LP 3180 Selling Sounds - The Music of Barry Stoller'
'TBPM' (BPM (beats per minute))                     '121.8'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-library'
'TDRC' (Recording time)                             '1971'
'TIT2' (Title/songname/content description)         'Smart Wear'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Barry Stoller'
'TRCK' (Track number/Position in set)               '24'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'pop'
'TXXX:lastfmtags'                                   ['dark ambient', 'alternative', 'secretagent', 'library music', 'funk']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.27 dB'
'TXXX:replaygain_track_peak'                        '0.538464'

========================== row from database ==========================
                                              'id'  1377612
                                            'path'  /data/Music/Bulk/0soundtrack/De Wolfe DWLP 3180 - Barry Stoller - Selling Sounds (1971)/24 Smart Wear.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  31
                                           'genre'  soundtrack-library
                                        'filesize'  1250882
                                           'mtime'  1636923282
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack DWLP (1971) 24 soundtrack library
                                      'tag_artist'  Barry Stoller
                                     'tag_release'  DeWolfe - LP 3180 Selling Sounds - The Music of Barry Stoller
                                       'tag_title'  Smart Wear
                                             'bpm'  121.8
                                    'search_title'  'smart':1 'wear':2
                                   'search_artist'  'barry':1 'stoller':2
                                  'search_release'  '3180':3 'barry':9 'de':11 'dewolfe':1 'lp':2 'music':7 'of':8 'selling':4 'sounds':5 'stoller':10 'the':6 'wolfe':12
                                     'search_rest'  '0soundtrack':1 '1971':3,4 '24':5 'dwlp':2 'library':7 'soundtrack':6
                                    'search_combo'  '0soundtrack':17 '1971':19,20 '24':21 '3180':7C 'barry':3B,13C 'de':15C 'dewolfe':5C 'dwlp':18 'library':23 'lp':6C 'music':11C 'of':12C 'selling':8C 'smart':1A 'sounds':9C 'soundtrack':22 'stoller':4B,14C 'the':10C 'wear':2A 'wolfe':16C
                                    'tag_tracknum'  24
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['dark ambient', 'alternative', 'secretagent', 'library music', 'funk']
                                        'tag_date'  1971
                                     'discogstags'  ['pop']

============================== file details ==============================
                                           'mtime'  1636923282.0751233  (2021-11-14 21:54:42)
                             'size'  1250882