What's the Kennection? #85

What new Sara Bareilles Broadway musical is based on a 2007 movie in which Keri Russell enters a pie-baking contest?

What kind of software is Oracle, which since its 1979 release has made Oracle Corporation one of the world's biggest tech companies?

Joseph Lister was made an English baron for his revolutionary idea to spray carbolic acid in what specific setting?

What legendary figure was buried on Avalon after being fatally wounded at Camlann by his son Mordred?

What sport was named in 1900 for the sound that its 2.7-gram ball makes when struck back and forth?

What's the "Kennection"?