For an entire generation, the concert event of the new millennium was the 2003 Old Friends tour from Paul Simon and Art Garfunkel. Their first national concert tour in two decades, performing songs that rank among the most memorable of the '60s, was a sold-out sensation in more than 30 cities across the country. Now many of those unforgettable performances are heard on Old Friends Live On Stage, a 2-CD set. The songs of Simon & Garfunkel have never sounded better