I worked on a dementia unit too and we had a lady who was just the same - she did not even understand that a chair was for sitting on, but if you parked her on one in front of a piano, all the classics would pour forth.
Sometimes I would sing questions to people who had little speech and encourage them to sing what they were trying to say - it often worked.
The Alzheimers Disease Soc has a project for singing with people with dementia. It is called "Singing for the Brain" which I think is a horrible title.
I sing at residential homes with two friends - people really enjoy it and join in even if they are quite severely dementing.
Buy coke , 3mmc in Zakopane (signal app @conor.61)
Buy Farmapram in Oregon (signal App @conor.61)
Buy w e e d, coke in Gdansk (Signal App @conor.61)
Change the name in a tv show /movie title to the above user username


