I said some time ago that i was going to watch this documentary. I found it on youtube, the whole thing. Its called 2014 Alive Inside Full Documentary I watched the first 15 mins and had to stop as i will need to watch it later and take notes. There are so much great stuff in it as it continues to speak about the power of music. It discusses people with Demntia and how they haven't communicated to others in a while. The presenter Dan put earphones on the elders and it just simply transforms their character.
This documentary is very powerful and informative and holds a lot of information to think about, it will be perfect for my research