5 pm: Pop Music

This year’s Reggae at the Greek bill stretches the boundaries slightly, adding the eclectic L.A. hip-hop outfit Jurassic 5 to the bill’s more traditional performers, headed by Barrington Levy and Morgan Heritage.

* Reggae at the Greek, Greek Theatre, 2700 Vermont Canyon Road, Griffith Park, L.A. 5 p.m. $27.50-$55. (213) 480-3232.

8 pm: Music

“Seems Like Old Times,” “Comin’ in on a Wing and a Prayer,” “I’ll Be Seeing You”--Los Angeles’ adult sing-along company, Sing! Sing! Sing!, celebrates Memorial Day in Song with big band classics, ballads and patriotic songs from World War I and II. The nostalgic trip down memory lane includes commentary by Roy Harris. You don’t have to remember all the words; lyrics are provided.

* “Memorial Day in Song,” Sing! Sing! Sing! at the Jazz Bakery, 3233 Helms Ave., Culver City. $17. (310) 271-9039, (310) 546-5470.

4 pm: Music

Maurita Phillips-Thornburgh conducts her ensemble Cantori Domino in a program built around the Requiem by Gabriel Faure, at St. Augustine Church. Other works are Dale Jergenson’s “Reflections” and Bach’s Cantata, “Gottes Zeit ist der allerbeste Zeit.”

* Cantori Domino and Orchestra, St. Augustine Church, 1227 4th St., Santa Monica. 4 p.m. $15. (310) 798-3615.

all day: Movies

An earlier version of romance and war against the backdrop of Pearl Harbor can be seen this weekend in the 1951 film “From Here to Eternity” screening at the New Beverly Cinema as part of a Frank Sinatra double feature. Fred Zinnemann directed the adaptation of James Jones’ novel, and the film earned eight Oscars, including one for supporting actor Sinatra as the doomed soldier Maggio. Burt Lancaster, Deborah Kerr, Montgomery Clift, Donna Reed and Ernest Borgnine co-star. Completing the bill is John Frankenheimer’s 1962 political thriller “The Manchurian Candidate,” starring Sinatra as a Korean War vet trying to unravel a multiple-assassination scheme. Laurence Harvey, Janet Leigh and Angela Lansbury co-star.

* Frank Sinatra Double Feature, New Beverly Cinema, 7165 Beverly Blvd., L.A. “The Manchurian Candidate,” Sunday, 2:50 and 7:30 p.m., Monday and Tuesday, 7:30 p.m.; “From Here to Eternity,” Sunday, 5:15 and 9:55 p.m., Monday-Tuesday, 9:55 p.m. $3 to $6. (323) 938-4038.

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FREEBIE

Naturalists lead a Memorial Day hike through Topanga State Park from 1 to 3 p.m. Meet at the entrance to the park, on Entrada Road, about a mile off Topanga Canyon Boulevard. (310) 535-9400.