Emilie Autumn is a violinist and singer/songwriter from Malibu, California. Formerly the violinist to Courtney Love, she is now pursuing her own solo project as singer/songwriter. She was classically trained in violin starting at the age of four, and soon found to be talented in the sense of child prodigy status. Bold, eccentric, and sometimes a little frightening, Emilie is not afraid to let her creativity run free, and her penchant for experimenting with her violin playing and sound is what makes her so unique.
Most of her music is classified as Victoriandustrial (a term she made up), a genre combining classical and industrial goth music. This may not be metal, but her violin work definitely is!
Her album Laced/Unlaced is the only album she has put out so far featuring solely her violin work. This album is incredible, and is a must-buy for anyone interested in electric violins or metal violin solos. The first disc Laced showcasing her classical repertoire while the second, Unlaced features her electric violin, a Zeta Strados named Elgar. If you're not interested in her classical work, you can buy the Unlaced songs by themselves on iTunes. Either way, I highly recommend buying it! It features a solo violin with heavy distortion, accompanied by synthesized harpsichord and an electronic drumbeat. Some of her songs feature soloing reminiscent of neo-classical metal guitar solos.
Warning: you will encounter mature/offensive material if you decide to research her on your own or check out her other musics.
Here is a song called "Leech Jar" which features some metal-style shredding on distorted violin: