Lonesome and in an unfamiliar place, Shakira Perez said when she first arrived at the Colorado School for the Deaf and the Blind at age 7, she called home to Greeley every day. "I miss my mom. Where is she? I'm not sure I like this," Perez recalled her thoughts at the time. But she persevered and Friday afternoon her voice filled the school's gymnasium with a rendition of "The Star-Spangled Banner." Few, if any, were unmoved.