Maybe someone remember this 1973 vinyl (now out of print) called Tibetan Bells by Henry Wolff and Nancy Hennings.
Not so deep from a composer’s point of view but beautiful sounds.

Non so se qualcuno di voi ricorda questo vinile del 1973 ormai fuori catalogo, fatto tutto con campane tibetane e firmato Henry Wolff and Nancy Hennings.
Compositivamente debole, ma gran suono.

from Henry Wolff and Nancy Hennings – Tibetan Bells (1973)

Khumbu Ice-Fall