Terry Gross

Sari Nusseibeh is the president of and a professor of philosophy at al-Quds University, the only Arab university in Jerusalem. He's written a memoir, Once Upon a Country: A Palestinian Life; he's also co-author of the People's Voice Initiative, aimed at building grassroots support for a two-state solution in the Middle East. Until December 2002, he was the representative of the Palestinian National Authority in Jerusalem.

Charlie Savage Talks with Monique Nazareth.

Singer-songwriter Neil Sedaka, who marks his 50th anniversary in the music business this year, helped create what's known as the Brill Building sound in the late '50s and early '60s. He's been inducted into the Songwriter's Hall of Fame, but he got his start as a classical pianist. He joins Terry Gross to talk about his life as a performer — and about The Definitive Collection, a career-spanning greatest-hits compendium.