Georg Friederich Handel
His amazing command of the instrument, the grandeur and dignity of his style, the copiousness of his imagination, and the fertility of his invention were qualities that absorbed every inferior attainment. When he gave a concerto, his method in general was to introduce it with a voluntary movement on the diapasons, which stole on the ear in a slow and solemn progression; the harmony close wrought, and as full as could possibly be expressed; the passages concatenated with stupendous art, the whole at the same time being perfectly intelligible, and carrying the appearance of great simplicity. This kind of prelude was succeeded by the concerto itself, which he executed with a degree of spirit and firmness that no one ever pretended to equal.
(1853 edition, R/1963), p. 912