Source : Simon and Simon to tour Asia , New York 2004 . Award-winning duo has had ups and downs since early-'70s split . Pair , known for many hits , last toured in this summer and 2004 .
Source : Simon and Garfunkel to tour Asia , Australia this summer . Award-winning duo has had ups and downs since early-'70s split . Pair , known for many hits , last toured in 2003 and 2004 .