This work contains the following individual pieces:
Array ( [_edit_last] => Array ( [0] => 1 ) [_edit_lock] => Array ( [0] => 1481229228:1 ) [subtitle] => Array ( [0] => with the New York Philharmonic ) )
Array ( [_edit_last] => Array ( [0] => 1 ) [_edit_lock] => Array ( [0] => 1481229228:1 ) [subtitle] => Array ( [0] => with the New York Philharmonic ) )