Bedford Hills-based children's band Annie and the Natural Wonder Band entertained all ages at a benefit concert for the Bedford Central Bond Referendum last Saturday at the Manufacturer's Outlet in Mount Kisco. Lead singer Annie Grilli and Safari Bob Grilli (above) delighted audience members, including Caroline Rago of Bedford Hills, who sang along with one of the songs. Paul Niwinsky, 4, of Somers kept his dad close by during the concert.