9:00 p.m. - Beneath New York City's Maritime Hotel, under the paper lanterns and vaulted ceilings of the Japanese-themed Hiro Ballroom, British neo-soul star Corinne Bailey Rae gave her fans a special treat: an intimate performance showcasing her new hit album, The Sea, seven weeks before its release.

7:30 p.m. - NEED TO KNOW will cover five primary news beats: the economy; the environment and energy; health; national security; and culture. Alison Stewart and Jon Meacham co-anchor.

10:00 p.m. - TAVIS SMILEY is a smart hybrid of news, issues and entertainment, featuring interviews with newsmakers, politicians, celebrities and everyday people.

8:00 p.m. - Emperors and kings, chinstraps and adelies - the penguins of Antarctica all make their home in one of the most unforgiving environments on Earth..

9:30 p.m. - Stevie Wonder
February 25, 2009 Stevie Wonder received the Library of Congress Gershwin Prize for Popular Song.

7:00 p.m. - Las Vegas, NV - Hour Two

8:00 p.m. - Amelia Earhart, Fillmore Pardon, Boxcar Home Painting
9:00 p.m. - Korean War Letter, Diana, Lookout Mt.

7:00 p.m. - San Francisco veterinarian Dr. Frances Gulland is committed to saving sick marine mammals, but she's also desperately trying to figure out what's killing them.

9:00 p.m. - On call 24 hours a day for the past five years, a group of senior citizens has made history by greeting nearly 800,000 American troops at a tiny airport in Bangor, Maine. This is an intimate look at three of the greeters.