Most people like music of some type. Even animals respond to music, or so studies have shown. After surgery left my dad with severe dementia, I can't imagine how dull his life would have been without the big band music CDs I was able to provide for him, since he enjoyed music from the big band era.
Weekly, the PBS re-runs of The Lawrence Welk show blared not only on my parents’ television sets in their nursing home rooms, but from nearly every private TV in the nursing home, plus the...

