A Neat Program For Alzheimers Patients
 

For Juanita Odom, playing the piano touches a part of her soul that Alzheimer's disease has been slow to dismantle. With more than 300 songs in her repertoire, she often triggers a light in other memory-loss residents in a new innovative living arrangement in Shreveport.

I have read where Neil Young uses this same technique to work with his two children that have Cerebral Palsy . There is a person living behind those eyes even if they can not communicate.