Television Critic David Bianculli previews the 20th anniversary reunion of "The Smothers Brothers Comedy Hour." While the show features some clips from the original programs, it is composed mostly of updated skits featuring comics from including Steve Martin, Leigh French and Pat Paulson. The musicians include Glenn Campbell, John Hartford, Jennifer Warnes and Mason Williams.

Hwang's celebrated play dealt with Western ideas of women and Asian culture. His newest work is a musical about alien abductions called 1000 Airplanes on the Roof. Philip Glass composed the music.

Biographer David Hajdu has just written "Lush Life: A Biography of Billy Strayhorn" (Farrar, Straus and Girous). The book explores the life of Strayhorn, a Duke Ellington collaborator who composed "Take the 'A' Train," "Lush Life" and "Something to Live For." Strayhorn was black and gay, but maintained a low profile while working with Ellington's band.

Critic David Bianculli on the veteran British television writer, Dennis Potter, the author of "The Singing Detective" and "Pennies From Heaven"; Potter is gravely ill, and yet he continues to compose a new mini-series. At New York's Museum of Television & Radio, they are running his most recent miniseries, "Lipstick on Your Collar".

The new Stephen Bochco-produced series is interesting, but TV critic David Bianculli says he need to see more episodes of the musical procedural before making his final judgement. The pilot's songs are composed by Randy Newman--who won't be involved in future episodes.

World music commentator Milo Miles gives an overview of the Japanese pop scene, focusing on Ryuichi Sakamoto (ree-OO-chee sa-kuh-MO-to), who starred with David Bowie in the film, "Merry Christmas Mr. Lawrence," and composed the soundtrack. Milo says Sakamoto manages to combine many musical styles into a harmonious whole.

Born in Connecticut, Brubeck is the son of jazz pianist Dave Brubeck. He's been involved in classical music since college at Yale, and is a member of the Berkeley Symphony. In addition, he performs jazz both locally and internationally, composes for Club Foot Orchestra and leads the group Oranj Symphonette. Their debut album is"Oranj Symphonette Plays Mancini," which features original interpretations of the easy listening music of Henry Mancini.

Writer and retired New York city firefighter Dennis Smith arrived at the site of the World Trade Center towers on the day of the attacks to volunteer with the rescue effort. His new book Report from Ground Zero (Viking) is composed of first-person testimony of rescuers who were there when the towers were attacked and fell, and who helped in the efforts afterwards. Smith spent 18 years with the fire department. He is the author of nine books, including the bestseller Report from Engine Co. 82 about his years in the city's most dangerous and active firehouse.

Classical music critic Lloyd Schwartz reviews a new recording of Ferruccio Busoni's (fe-ROOCH-ee-oh boo-SONY) piano concerto, performed by Garrick Ohlsson accompanied by the Cleveland Orchestra. Lloyd says the concerto is one of the most ambitious works ever composed, and this new recording should revive interest in it.

Frank Cardon is one of three teenagers who was given a video camera for a year to record his daily life in North Philadelphia. His footage is part of the documentary Teen Dreams. Cardon says he wanted to show a world composed of a lot of angry people trying to survive.

In 2008, jazz pianist Fred Hersch slipped into an AIDS-related coma for more than two months. When he came out of the coma, he couldn't walk, eat or play piano. Hersch explains how he rebuilt himself after his illness and composed music for his latest album, Whirl.

Guitarist and singer Marty Grosz and cornet player Randy Reinhart join us for a special in-studio performance in honor of the 100th birthday of Thomas "Fats" Waller. He would have been 100 on May 21. Grosz and Reinhart will perform songs composed by the great pianist and vocalist. Waller wrote many hit songs, appeared in films in the 1930s and 1940s, and wrote Broadway musicals.

Godfrey Reggio is an experimental filmmaker whose work makes uses of montage and sound. His first film, a documentary, "Koyaanisqatsi," derives its title from the Hopi word meaning "unbalanced life." The film manipulates images of cityscapes, and Reggio describes it as showing "the beauty of the beast." The film's music is composed by Philip Glass. Reggio intends the documentary to produce a mind-opening experience for the viewer through the fusion of music and image--to be inspiration, not entertainment.

Feather, one of the world's most prominent jazz critics died of pneumonia, yesterday at the age of 80. He grew up in England and moved to America in 1940. His most important writing was his encylopedia of jazz, an essential reference work of musician bios. Feather spent his final months editing a new edition, which is scheduled for publication next year. Feather also produced about 200 recording sessions, composed for many of the musicians he worked with, and even played piano on some of their sessions.

Earlier this year, 75 year old South Carolina resident Mary Moran had the unique opportunity to go to Sierra Leone with other members of her family. Moran's mother had taught her a song in an African language which had been in the family since an ancestor had been brought over from Africa two hundred years ago. In 1989, through the efforts of anthropologist Joseph Opala and ethnomusicologist Cynthia Schmidt, it had been discovered that this song, composed in the Mende language, was still sung by certain villagers in Sierra Leone.

Middle East expert and British hostage in Beirut, Terry Waite. While in Lebanon in 1987, as an Anglican Church envoy to negotiate the release of hostages there, Waite himself was captured. He was held for 1,763 days (nearly five years); four years of that time was spent in solitary confinement. He had made numerous trips to the Middle East to negotiate hostage releases in Tehran and Beirut, and was no stranger to the danger of factional conflicts: in 1969 Waite and his wife narrowly escaped the Idi Amin coup in Uganda.

Legal correspondent for ABC News, Jan Crawford Greenberg writes about the Rehnquist Court in her new book Supreme Conflict: The Inside Story of the Struggle for Control of the United States Supreme Court.

Language critic Geoffrey Nunberg talks about the accuracy of automatic grammar checkers included with computer word processing programs like Microsoft Word.