J.C. Wooloughan Irish Pub at the J.W. Marriott, 221 N. Rampart Blvd., will celebrate its eighth anniversary with a party beginning at 8 p.m. Aug. 31. A St. Patrick's Day-like atmosphere is promised, with food and drink specials, live music and more. ...

Kotta Sushi has opened at 8125 W. Sahara Ave., serving a variety of traditional and fusion sushi, plus teriyaki, katsu, tempura and more. Hours are 11 a.m. to 2 a.m. daily. Call 242-6012. ...

The bottlings of Cline Winery of Sonoma County will be featured during a dinner at 6:30 p.m. Tuesday at Spiedini at the J.W. Marriott. With an entree of pepper-crusted pork tenderloin with gnochetti with butter and sage, the four-course dinner is $63, plus tax and tip. To reserve, call 869-8500. ...

Roy's Restaurants at 620 E. Flamingo Road and 8701 W. Charleston Blvd. have introduced a three-course summer prix-fixe menu for $35, plus tax and tip. Entree choices include Hawaiian barbecued sirloin deglazed with sake, grilled tiger shrimp or slow-roasted half-chicken. It's available through September. ...

Ra Sushi at Fashion Show mall, 3200 Las Vegas Blvd. South, has added 14 dishes to its menu, including crispy rock shrimp on greens with ginger-teriyaki dipping sauce, pineapple chicken, kiwi scallop sashimi and the Yellow Monkey Roll, with roasted red peppers, marinated artichoke, cream cheese, rice, seaweed, mango and cashew nuts.

Send information to Heidi Knapp Rinella, P.O. Box 70, Las Vegas, NV 89125-0070. You also can send faxes to 383-4676 or e-mail her at hrinella@reviewjournal.com.