To the Greeks, the supreme function of music was to "praise the gods and educate the youth". In Egypt... Initiatory music was heard only in Temple rites because it carried the vibratory rhythms of other worlds and of a life beyond the mortal.
PlutarchSince, during storms, flames leap from the humid vapors and dark clouds emit deafening noises, is it surprising the lightning, when it strikes the ground, gives rise to truffles, which do not resemble plants?
Plutarch