It's the story of a brief, passionate, life-changing love affair, wrapped up in what might be the greatest romance of all: our eternal human longing for art and beauty. WQED-FM's Anna Singer hosts a conversation with author Barbara Kingsolver about her book "Partita" on Thursday October 29th, 7pm at Carnegie Music Hall, part of Pittsburgh Arts and Lectures. Anna spoke with it's Executive Director, Sony Ton-Aime about that event, and touches on some of the other upcoming authors in the Pittsburgh Arts & Lectures season.