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Utah YouTube and Internet sensation Lindsey Stirling was asked to perform her original song, "Crystallize," on ABC's "Dancing with the Stars" last Tuesday.
Stirling, a violinist, performed alongside two professional dancers, former contestants on "So You Think You Can Dance" and newly engaged couple Allison Hawker and Steven Twitch Boss. Stirling recently released a behind-the-scenes video in which she expressed her excitement to do a live performance on the show.