I forgot all about posting a music trivia question yesterday, but I’m

I forgot all about posting a music trivia question yesterday, but I’m making up for it today. Given all the excitement over the movie I’m Not There, and the conversation I just had about local theater with my esteemed colleague Roger Downey, today’s not-too-difficult question is…What Pulitzer Prize-winning playwright was a part of Bob Dylan’s Rolling Thunder Review tour of 1975? (Hint: This playwright later published a book about the tour.)