Lexi Walker - Tiny Voice (Official Video)
Lexi Walker - When a Child is Born
O Holy Night / Ave Maria ft. Lexi Walker - The Piano Guys
Lexi Walker ft. One Voice Children's Choir - "Let it Go" (Live America's Got Talent 2014)
America the Beautiful, Lexi Walker
Frozen 2 Show Yourself ft. Lexi Mae Walker | One Voice Childrens Choir | Kids Cover (Official Video)
The Prayer, Dion and Bocelli (Lexi and Jenny Oaks Baker)
Tightrope, The Greatest Showman (Lexi Walker)
Lexi Walker - Power of the Dream
Let It Go, Frozen (Lexi Walker, cover)
Pure Imagination feat Lexi Walker and Lyceum Philharmonic filmed at Evermore Park
Lexi Walker & One Voice Children's Choir - "Burn" (Live at America's Got Talent 2014)
Lexi Walker: I Know That My Redeemer Lives with Lindsey Stirling
Lexi Walker - When You Wish Upon A Star
Lexi Walker: “Glorious” cover from Meet the Mormons
Lexi Walker: Il Est Né le Divin Enfant
Ed Sheeran, Perfect (Lexi Walker cover)
Lexi Walker: Amazing Grace/America the Beautiful
11-year-old Lexi Walker sings National Anthem at Real Salt Lake Game