It's funny, I was just checking all the variety of ASMR ...
Yes, there many more videos like it.
In regards to the science behind it, the art of relaxation from only the sounds of eating food, whispering, the autumn leaves falling from gentle winds, the hummingbirds watching you on your iPad while listening to Chopin and Beethoven from your hi-res music library, flying in front of your face, listening to their wings flapping, and landing on a tree branch five feet in front of you, balancing on that branch, and turning their head below and sideways, murmuring to your lover romantic secrets, inviting your children and pets for a walk only by calm gestures, ...all that is certainly very good for evolving in peace physically and spiritually.
That is excellence that you started this thread; very much appreciated.
Smooth music is good, whispering is good, sounds of silence and food is good.
All is good when it's peaceful and lovely.
It's a beautiful blue planet we live on; it deserves all our lovin'.