* Submit AFTER HOURS items to the...

* Submit AFTER HOURS items to the Daily Pilot, 330 W. Bay St., Costa

Mesa, CA 92627; by fax to (949) 646-4170; or by calling (949)

574-4295.

MUSIC

SPYRO GYRA CONCERT

Spyro Gyra will perform at the Hyatt Newporter at 8 p.m. today.

Tickets cost $32.50 to $57.50 and are available at any Ticketmaster

location. The Hyatt Newporter is at 1107 Jamboree Road in Newport

Beach. Information: (949) 729-6013 or https://www.

summerjazzseries.com.

K.D. LANG IN CONCERT

Three-time Grammy winner k.d. lang will perform at the Orange

County Performing Arts Center’s Segerstrom Hall at 8 p.m. Saturday.

Tickets cost $46 to $70. The center is at 600 Town Center Drive in

Costa Mesa. Tickets are available at the center’s box office, by

calling (714) 556-ARTS or online at https://www.ocpac.org.

THE ALLEY CATS

Doo-Wap barbershop quartet the Alley Cats will be perform at the

Irvine Barclay Theatre at 4242 Campus Drive at 2 and 7:30 p.m.

Saturday. For tickets, call (949) 586-0796.

TCHAIKOVSKY’S GREATEST HITS

Conductor Carl St. Clair leads the Pacific Symphony in

“Tchaikovsky’s Greatest Hits,” an all Tchaikovsky program, at 8 p.m.

Sept. 13. Special guest pianist Vardan Mamikonian will perform the

Piano Concerto No. 1. The evening starts with the Polonaise from

“Eugene Onegin” and the suite from “Swan Lake,” and ends with the

rousing “1812” Overture, with cannons and fireworks. Tickets cost $75

to $375. The concert is at the Verizon Wireless Amphitheater in

Irvine. Information: (714) 755-5799, https://www.pacificsymphony.org.

CHRIS ISAAK

Chris Isaak will perform at the Orange County Performing Arts

Center’ Segerstrom Hall at 7 p.m. Sept. 14. Tickets cost $46 to $82.

The center is at 600 Town Center Drive in Costa Mesa. Tickets are

available at the center’s box office, by calling (714) 556-ARTS or

online at https://www.ocpac.org.

OLIVIA NEWTON-JOHN

Olivia Newton-John will be performing at Orange County Performing

Arts Center at 8 p.m. Oct. 10 and 11. Tickets cost $25 to $105. The

Center is at 600 Town Center Drive in Costa Mesa. Tickets are

available at the Center’s box office, by calling (714) 556-ARTS.