Lexi Walker is an LDS singer who has taken the stage of Good Morning America, America's Got Talent, and The Queen Latifah Show. Besides Alex Boye, she's also performed alongside The Piano Guys, Lindsey Stirling, David Archuleta, and Kristen Chenoweth, and she recently opened for Broadway star Idina Menzel at a benefit concert.
And she happens to be only 13 years old. Check out Lexi's latest stunning video, "Ave Maria" where she performs with the Lyceum Philharmonic.
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