Art and music: Puakea and Coconut Joe perform, 5:30 p.m. Friday, A Little Bit of Saigon restaurant, 1160 Maunakea St. Featuring the photographs of John DeMello. Call 528-3663.

Oracle of Delphi performs: 1:30 a.m. Saturday, the Hype (former home of the SubClub), 3160 Koapaka St. Part of Verloren Leben, the club's Gothic-industrial night, which opens 10 p.m. Fridays. Cover $8. Call 526-1304.

Slack key and steel guitar: Free concerts, noon and 2 p.m. Saturday, McCully Shopping Plaza. Performers include Greg Sardinha, Ku'uipo Kumukahi, Alan Akaka, George Kuo, Dennis Kamakahi, Bobby Ingano, Martin Pahinui, Al Ka'ai, Al Greene Jr. and Ikaika Brown. Presented by the Hawaiian Steel Guitar Association.

"Bright Seraphim": Premiere of songs written for soprano Leda Asher Yager by her husband, J. Mark Scearce, 7:30 p.m. Saturday, Atherton Performing Arts Studio, Hawaii Public Radio. With pianist Beebe Freitas and trumpeter Mark Schubert. Tickets $15. Call 955-8821.

Chamber music concert: "Impressions" by the Galliard String Quartet, 7:30 p.m. Monday, Lutheran Church of Honolulu, 1730 Punahou St. Program includes music by Haydn, Shostakovich and Debussy. Tickets $15 general, $13 seniors, $10 students. Call 947-1947. Repeats 7:30 p.m. Sept. 30 at Christ Church in Kailua, 1300 Kailua Road.