Crystal Viper is a Polish heavy metal band, formed in Katowice (Poland) in 2003 by vocalist Marta Gabriel (professional musician, 1st grade) and her husband - Bart Gabriel (manager and producer known from cooperation with a bunch of classic Heavy Metal bands). After several demo recordings Crystal Viper entered the Kat Recording Studio to record the "Wild Child" song, for "A Tribute To W.A.S.P." CD compilation (released in 2006 by Codiac Records, Denmark).