Music has been proven to be very beneficial for the elderly in long term care, particularly those living with dementia or Alzheimer's Disease. Here are some wonderful free playlists of famous songs from the 40s, 50s & 60s!
Tanglewood TW40 PD Sundance Delta. The story goes that Scandinavian master luthier Michael Sanden designed this guitar with '40s era guitars in mind, while implementing his distinct tapered parallel bracing system. See a Roundup of the Best Parlor Guitars at https://parlor.guitars/blog/roundup-best-parlor-guitars