Estranged for years, Paul Simon and Art Garfunkel are reunited this fall for what they call the "Old Friends" tour. They are "coo coo ca-chooing" at arenas across the country. Scarborough Fair is not listed as a concert venue. NPR's Lynn Neary and Jim Nayder talk about alternative versions of Simon and Garfunkel songs. Nayder hosts The Annoying Music Show! and has produced numerous annoying music CDs. He is also an internationally known chef renowned for his innovative use of parsley, sage, rosemary and thyme.