Camille and Kennerly comprise an internationally performing rock harp duo, commonly referred to as the Harp Twins; they are best known for their duet arrangements of contemporary songs from artists including Iron Maiden, The Rolling Stones, Metallica, Lady Gaga, Blue Oyster Cult, AC/DC, Pink Floyd, Bon Jovi, Aerosmith, Rihanna, Guns N' Roses, U2, Coldplay,Enya and Journey, as well as music scored for video games, films, and television. The Harp Twins have posted 69 music videos on YouTube totaling over 71 million views with 492,000 subscribers as of January, 2018. Their cover of "Stairway to Heaven" alone garnered nearly two million YouTube hits as of August 2013 and their version of "Fear of the Dark" received over 2.5 million views as of July 2015.