Savannah, Ga.: “The Visual Blues,” through May 3 at the Telfair Museums’ Jepson Center, brings together 52 works by renowned Harlem Renaissance artists inspired by blues and jazz musicians. Two venerable Upolu Island hotels have new names and new looks. The 133-room Sheraton Samoa Aggie Grey’s Resort in Mulifanua, below, which features a restored 18-hole golf course and spa, debuted Jan.