Helloween singer since 1994, he also released some hard rock albums. Andi Deris (born Andreas Deris on August 18, 1964 in Karlsruhe, Germany) is the lead vocalist of power metal band Helloween, and also has an active solo career. Andi formed the band Pink Cream 69 and was their vocalist from 1987 until his departure in 1994 to replace former Helloween vocalist Michael Kiske. He currently lives in Puerto de la Cruz, Tenerife, Canary Islands. He is considered a great Helloween frontman and singer.