Simon 's manager , Jeff Kramer , has asked the group 's musicians to clear their calendars -- which means canceling other shows -- from late May through June , the source said . Source : Simon and Garfunkel to tour Asia , Australia this summer . Award-winning duo has had ups and downs since early-'70s split . Comment:
Source : Simon and Garfunkel to tour Asia , Australia this summer . Award-winning duo has had ups and downs since early-'70s split . Comment: