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.Discography:Pink Cream 69:Pink Cream 69 (1989)One Size Fits All (1991)Games People Play (1993)Helloween:Master of the Rings (1994)The Time Of The Oath (1996)High Live - Live (1996)Better Than Raw (1998)Metal Jukebox (1999)The Dark Ride (2000)Rabbit Don't Come Easy (2003)Keeper Of The Seven Keys - The Legacy (2005)Keeper of the Seven Keys – The Legacy World Tour 2005/2006 Live (2007)Gambling with the Devil (2007)Unarmed - Best of 25th Anniversary (2010)7 Sinners (2010)Straight Out of Hell (2013)Solo Albuns:Come in from the Rain (1997)Done by Mirrors (1999)Million-Dollar Haircuts On Ten-Cent Heads (2013)Singles:"1000 Years Away" (1997)"Good Bye Jenny" (1997)