It is utterly facinating. I know that a few things my daughters learned in school in musical form has stuck with them all these years. Remember Schoolhouse Rock? I can still sing the damn things.
'I'm just a bill, yes I'm only a bill and I'm sittin' here on Capitol Hill" "Conjunction junction, what's your function?" lmao
Anyway, I just read a study concerning Alzheimer's patients and communication via rhythm. It seemed to reach many patients deemed "unreachable." This article was from several years ago and I wondered why it wasn't more widely known. First I'd heard about it.
Before the spoken language, I imagine rhythm/tunes were a common denominator among early man. It's a primitive memory, probably stamped on our genetic code somewhere. (most)Everyone sings to infants. It's a form of non-verbal communication and a source of comfort.
jim, I wish I could "see" music like that! I "think" in musical form.