HOOK EXTEMPORISES A MELODRAMA.

Hook placed himself at the piano-forte, and gave a most extraordinary display of his powers, both as a musician and an improvisatore. His assumed object was to give a specimen of the burlettas formerly produced at Sadler's Wells, and he went through the whole of one which he composed upon the spot. He commenced with the tuning of the instruments, the prompter's bell, the rapping of the fiddlestick by the leader of the band, and the overture, till, the curtain being supposed to rise, he proceeded to describe—

The first scene.—A country village—cottage, (O. P.)—church (P. S.) Large tree near wing. Bridge over a river occupying the centre of the background. Music.—Little men in red coats seen riding over bridge. Enter—Gaffer from cottage, to the symphony usually played on introducing old folks on such occasions. Gaffer, in recitative, intimates that he is aware that the purpose of the Squire in thus early—

"A crossing over the water,

Is to hunt not the stag, but my lovely daughter."

Sings a song and retires, to observe Squire's motions, expressing a determination to balk his intentions:—

"For a peasant's a man, and a squire's no more,

And a father has feelings, though never so poor."

Enter Squire with his train.—Grand chorus of huntsmen—"Merry-toned horn, Blithe is the morn," "Hark forward, away, Glorious Day," "Bright Phœbus," "Aurora," etc., etc.

The Squire dismisses all save his confidant, to whom, in recitative, he avows his design of carrying off the old man's daughter, then sings under her window. The casement up one pair of stairs opens. Susan appears at it and sings—asking whether the voice which has been serenading her is that of her "true blue William, who, on the seas,—is blown about by every breeze." The Squire, hiding behind the tree, she descends to satisfy herself; is accosted by him, and refuses his offer; he attempts force. The old man interferes, lectures the Squire, locks up his daughter, and exit (P. S.). Squire sings a song expressive of rage, and his determination to obtain the girl, and exit (P. S.).