3: Wizards covered in liquor and beer...it might be for charity (7, 4)
 8: A wind, and not a holiday period (36)
 9: Ordered us his Japanese entree (5)
 10: Oriental talc dispenser deserves acclaim (5)
 11: Drop in rent keeping me housed after last month (9)
 14: Lepers treated by North Dakota specialist? Brilliant! (11)
 15: Farmyard creatures defining an unlikely story? (4,3,4)
 19: Frost to cover the cake (3)
 20: Partly indicates progress of undergraduate (2,1,6)
 21: Entertain one of nine daughters of Mnemosyne (5)
 22: Ensemble originally formed with ocarina, cello, theremin, euphonium, and tabla (5)
 23: Curing bad meat in English river (9)
 25: Enticements disrupt mental rules (11)