Shere's good fortune

Charles Shere ends a delightful report on concerts of Schubert and Purcell with this:

And what came of that was the thing that unites Purcell and Schubert: their fundamental innocence, their good cheer, their generosity of spirit. This is something they share with Mozart and Satie and, I think, John Cage, and with so few other composers. They're not in business for their egos. They're as amazed at the beauty they discover as we fortunate listeners are. They are, I think, in a way, angels, Ariels. How lucky we've been to share two evenings in three days with them!