Oliver Hartmann

Oliver Hartmann is a German heavy metal vocalist, guitarist, songwriter, and producer who performed in various acts, either as guitarist, solo or choir singer. He is best known for his role as vocalist and one of the founders of the band At Vance, his own band Hartmann and his guest appearances on albums of several prominent metal bands, including Freedom Call, Edguy, Rhapsody, Genius rock opera, Iron Mask, Aina's metal opera Days of Rising Doom and the metal opera Avantasia where he participated as a vocalist in 4 albums and also as a guitarist of the live and studio line up. He is also guitarist and vocalist with the Pink-Floyd tribute band Echoes.