Radio broadcasting

The WTF host asks the Fresh Air host about her childhood, her start in radio and her record-strewn apartment. Gross says Maron's "no bulls***" style" made her feel comfortable opening up.

Crawford is co-author of the book, "Border Radio: Quacks, Yodelers, Pitchmen, Psychics, and other Amazing Broadcasters of the American Airwaves." It's about the "border blaster" stations that set up across the Mexican border to evade U.S. regulations, and beamed their broadcasting into the United States.

Rock historian Ed Ward continues his series on how country music was influenced by black and white music traditions.

Film critic Leonard Maltin. His new book, "The Great American Broadcast: A Celebration of Radio's Golden Age" (Dutton) celebrates America's most popular form of entertainment in the years before television. Maltin also appears regularly on Entertainment Tonight and has written two movie guides.

Humorist and writer Garrison Keillor. In his new book, "Wobegon Boy," (Viking) Keillo transports one of his characters from Lake Wobegon to manage an upstate New York public radio station. Keillor hosts "A Prairie Home Companion" on National Public Radio on Saturday evenings, and authored "Lake Wobegon Days, Leaving Home," and "The Book of Guys."

Harry Shearer got his start in show business at the age of seven. He now writes comedy for television and radio. Shearer joins Fresh Air's Terry Gross to discuss his experiences onstage, finding an outlet for his political humor, and his love of bad TV.

Larry King is the host of the radio talk show "The Larry King Show." The late-night program features guest interviews and listener calls and is aired between midnight and five thirty. He's recently written the memoir "Larry King." He will be airing his show live from Philadelphia this week.

Gary Bridges (WYSP), David Dye (WIOQ), and Michael Picozzi (WMMR) are disc jockeys. They join the show to discuss rock, rock radio, and to answer listener calls.

Gary Bridges (WYSP), David Dye (WIOQ), and Michael Picozzi (WMMR) are disc jockeys. They join the show to discuss rock radio, the music business, and the life of a d.j.

Music critic Kal Rudman discusses how he identifies hit records for different demographics. He writes for the popular trade publication Friday Morning Quarterback.