WATCH: Blind Autistic Teen Sings National Anthem at Fenway Park

The crowd cheered and applauded, encouraging 14-year-old Christopher Duffley as he got ready to sing the national anthem in Fenway Park.

The announcer spoke over the loud speaker saying: “And here to perform our National Anthem is a young fan who uses his musical talents to inspire people across the globe.”

He paused for a few moments before his big performance while the crowd cheered him on, then they fell completely silent as he began to sing. Astonished by his amazing voice, fans and players watched with their hand placed over their hearts. The teen sang on behalf of Autistic Speaks.