8:15 pm: Pop Music

Chastened but undeterred, Noel and Liam Gallagher bring a reconstituted Oasis back to the U.S. as they seek to rebuild burned bridges and reconvene their scattered Brit-pop following. If that’s not enough of a challenge, there’s also their opening act, Travis, recent Brit Award winners for best British band and album.

* Oasis, with Travis, Universal Amphitheatre, 100 Universal City Plaza, Universal City, 8:15 p.m. $25. (818) 622-4440.

7:30 pm: Rhythm & Blues

He’s the beret-wearing king of Gris-Gris, a New Orleans product whose gravelly voice can cast a voodoo spell. She’s the queen of raunchy rock, a blues singer who for some 45 years has sung with risque abandon and plenty of attitude. Dr. John (aka Mac Rebennack) and Etta James will put their over-sized personalities and musical magic to work in this double-bill that sure to have you singing “Such A Night.”

* Dr. John, Etta James, Redondo Beach Performing Arts Center, 1935 Manhattan Beach Blvd., Redondo Beach, 7:30 p.m. $36 to $48. (310) 406-8838.

3 pm: Jazz

When pianist, composer and bandleader Horace Tapscott died last year, he left a musical legacy that extended throughout his Los Angeles home and around the world. In “Tribute to Horace Tapscott,” a celebration of his April 6 birthday, Tapscott’s two greatest musical organizations--the Pan Afrikan People’s Arkestra, under the direction of saxophonist Michael Session, and the Great Voices of UGMAA (Union Of God’s Musicians and Artists Ascension), under the direction of vocalist Dwight Trible--will combine forces in this second annual remembrance.

* UGMAA Foundation’s “Tribute to Horace Tapscott,” Jazz Bakery, 3233 Helms Ave., Culver City, 3 p.m.$15. (310) 271-9039.

2 pm & 4 pm: Music

Young, highly promising soloists take the spotlight at Pepperdine University and the Colburn School for Performing Arts. Cellist Alisa Weilerstein, the scion of a family of musicians, plays a debut recital at the 2 p.m. Sunday series in Malibu. Two hours later, violinist Michelle Kim, a distinguished alumna of Colburn, appears on the school’s Gold series, playing sonatas by Beethoven, Faure, Paganini and the recent Oscar winner, John Corigliano.

* Cellist Alisa Weilerstein, Raitt Recital Hall, Pepperdine University, 24255 Pacific Coast Highway, Malibu, 2 p.m. $20. (310) 456-4522. Michelle Kim, Zipper Hall, Colburn School for Performing Arts, 200 S. Grand Ave., downtown Los Angeles, 4 p.m. $10 to $20. (213) 621-2200.

3 pm: Jazz

Fred Ramirez, a vibraphonist-pianist who has worked with Poncho Sanchez, Tito Puente and others, leads his colorful Latin jazz sextet among the artwork at the Museum of Latin American Art in this Chamber Music in Historic Sites concert sponsored by the Da Camera Society of Mount St. Mary’s College. Before the concert, visitors can view the museum’s exhibition “Fernando de Szyszlo in His Labyrinth” and hear a presentation on the collection from museum director Gregorio Luke.

* Fred Ramirez Latin Jazz Sextet, Museum Of Latin American Art, 628 N. Alamitos Ave., Long Beach, 3 p.m. $30. (310) 954-4300.

8:30 pm: Poetry/Theater

Poet and performer LeVan D Hawkins performs his solo show, “I Reject These Labels,” revolving around his refusal to be defined by friends, family and foes as a black, gay American. Directed by Ilya Pearlman.

* “I Reject These Labels,” Highways Performance Space, 1651 18th St., Santa Monica, 8:30 p.m. $12. (310) 315-1459.

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FREEBIE: American Youth Symphony Orchestra--110 professionally trained musicians ages 18 to 25--presents a free concert of works by Ravel, Saint-Saens and Debussy, directed by Alexander Treger, with cello soloist Karen Basrak. UCLA’s Royce Hall, 405 Hilgard Ave., Westwood (parking structure No. 5). 8 p.m. (310) 234-8355.

A member of the California Native Plant Society leads a walk and discussion of the flora in Eaton Canyon at 9 a.m. Eaton Canyon Nature Center, 1750 N. Altadena Drive, Pasadena. (626) 398-5420.