MANILA, Philippines - Lea Salonga, Gerard Salonga and various artists come together for a fundraiser concert for the victims of the habagat and Typhoon “Maring.†“Jammin’ for HELP,†a concert for the benefit of the Philippine National Red Cross’ relief efforts, will be on Aug. 28, Wednesday, at 7 p.m. at Whitespace, Pasong Tamo Extension, Makati City. For tickets and inquiries, call 0916-2530959 or 0919-9938018.