The guitars of... - Iconic rock 'n' roll guitars - latimes.com (From left, Keith Richards (Jose Jordan / AFP/Getty Images), Joan Jett (Los Angeles Times), Prince (Los Angeles Times) / July 11, 2012) The guitars of famed rock 'n' roll stars often have as much personality as the musicians behind them. Here's a look at guitars that defined not only the musician but the genre. Update: We've added some key guitars and their owners to the gallery. Discuss your favorite guitars in the comments.