Today in History and Celebrity Birthdays

Celebrity Birthdays for April 10: Actor Steven Seagal is 73. Singer Terre Roche of The Roches is 72. Actor Peter MacNicol ("Numb3rs," ''Ally McBeal") is 71. Singer-producer Kenneth "Babyface" Edmonds is 67. Musician Brian Setzer is 66.

Today in Music History for April 10: In 787, the church of St. Corneille at Compiegne installed an organ at the request of Frankish King Pepin, in what is modern-day France. This is the first recorded mention of this musical instrument.

Today in History for April 10: In 1555, Pope Marcellus II was elected the 222nd in the line of Peter, but he didn't last a month, dying on May 1. He was the last pontiff to maintain his baptismal name.

Celebrity Birthdays for April 9: Satirical songwriter and mathematician Tom Lehrer is 97. Actress Michael Learned ("The Waltons") is 86. Jazz and rock drummer Steve Gadd is 80. Country singer Con Hunley is 80.

Today in History for April 9: In 1682, French explorer Robert de La Salle claimed the Mississippi River Basin for France.

Today in Music History for April 9: In 1932, rock 'n' roll pioneer Carl Perkins was born in Jackson, Tenn. He wrote ``Blue Suede Shoes,'' which went to No. 2 on the Billboard pop chart and No. 1 on the country chart in 1956.

Celebrity Birthdays for April 8: Author and Pulitzer Prize-winning reporter Seymour Hersh is 88. Original Mouseketeer Darlene Gillespie is 84. Singer Peggy Lennon of the Lennon Sisters is 84. Songwriter-producer Leon Huff of Gamble and Huff is 83.

Today in Music History for April 8: In 1906, Raoul Jobin, considered one of the greatest French tradition tenors of the '30s and '40s, was born in Quebec City.

Today in History for April 8: In 626, Maedoc of Ferns, an early Irish believer in Jesus Christ, died.

Celebrity Birthdays for April 7: Country singer Bobby Bare is 90. Movie director Francis Ford Coppola is 86. Actress Roberta Shore ("The Virginian") is 82. Guitarist Mick Abrahams (Jethro Tull) is 82. Singer Patricia Bennett of The Chiffons is 78.