Lino Brocka's Insiang (1976)--his masterpiece, in my opinion--is scheduled to screen at The New York Film Festival, Oct. 14, Sat. at 12 noon, Alice Tully Hall (North side of 65th Street, west of Broadway).
Meanwhile, Mario O'Hara's Pangarap ng Puso (Demons, 2000)--my vote for the finest film, Filipino or otherwise, of the past 25 years--will be screening at the Viennale in Austria on Oct. 16, 3.30 pm, at the Kunstlerhaus Kino, and on Oct. 24 at 11 am, at the Metro.
Finally, a rare showing (Rare? I believe it's its US premiere!) of O'Hara's Tatlong Taong Walang Diyos (Three Years Without God, 1976) at The Imaginasian, Oct. 15 Sunday at 3 pm, and Oct. 16 Monday at 6.30 pm. There will also be showings of Brocka's Tubog sa Ginto (Dipped in Gold, 1971), Tinimbang Ka Ngunit Kulang (You Were Weighed But Found Wanting, 1974), Tatlo Dalawa, Isa (Three, Two, One, 1974), Insiang again, and Angela Markado (1980); Ishmael Bernal's masterpiece Manila By Night (1980) and Himala (Miracle, 1982); Mike de Leon's Itim (Rites of May, 1976) and his masterpiece Kisapmata (Blink of an Eye, 1981); Siegfried Sanchez's mockumentary Anak ni Brocka (Son of Brocka, 2005); Manuel Silos' great Biyaya ng Lupa (Blessings of the Land, 1959); and Auraeus Solito's Ang Pagdadalaga ni Maximo Oliveros (The Blossoming of Maximo Oliveros, 2005).
(Some of these films may be in projected video; I know Tubog sa Ginto exists only on tape).
Recommendations? I say see them all, even the ones I didn't mention. If you don't have time, well, here's a ranked list.