Lords and Ladies (Discworld)

It's a dreamy midsummer's night in the Kingdom of Lancre. But music and romance aren't the only things filling the air. Magic and mischief are afoot, threatening to spoil the royal wedding of King Verence and his favorite witch, Magrat Garlick. Invaded by some Fairie Trash, soon it won't be only champagne that's flowing through the streets . . .