New Fiona Apple Dates In Knoxville, L.A. And Boston

update: Singer-songwriter Fiona Apple has added several dates to her current tour in support of her album "When the Pawn..."

Apple will play Knoxville, Tenn., on April 22, Los Angeles on April 28 and 29 and Boston on May 25. Tickets for the first two cities are on sale now; Boston goes on sale Monday, April 17 at 10 a.m.

She has also announced that she will play Philadelphia and New York, but dates have not been released.