Leon Russell sits with his hands on his cane during a news conference in Tulsa, Okla., Tuesday, Jan. 29, 2013. The Oklahoma Historical Society has acquired a large collection of works b

 

              Leon Russell sits with his hands on his cane during a news conference in Tulsa, Okla., Tuesday, Jan. 29, 2013. The Oklahoma Historical Society has acquired a large collection of works b
Leon Russell sits with his hands on his cane during a news conference in Tulsa, Okla., Tuesday, Jan. 29, 2013. The Oklahoma Historical Society has acquired a large collection of works by the legendary musician and native Oklahoman that are intended for display in a planned pop culture museum in Tulsa. (AP Photo/Sue Ogrocki)