Terry Gross

With his band the Belmonts, singer-songwriter Dion rose to fame as a '60s teen idol, topping charts with hits like "The Wanderer" and "I Wonder Why." The latest album in his long career is Heroes: Giants Of Early Guitar Rock.

Jane Lynch may be most well-known for her recent roles as Sue Sylvester on Glee and as Julia Child's sister in Julie & Julia, but she's a movie and TV veteran, with a long list of delicious character parts under the belt.

Neurologist Carolyn Bernstein, co-author (with journalist Elaine McArdle) of The Migraine Brain, estimates that 30 million Americans suffer from migraines — and that most sufferers don't realize they have the condition.