Oliver Hartmannとは 意味・読み方・使い方

Oliver Hartmann (born 1970, Rüsselsheim) is a German 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 founder of the band At Vance (together with Olaf Lenk), his actual band Hartmann and his guest appearances on albums of several prominent metal bands, including Freedom Call, Edguy, Rhapsody, Genius rock opera, Aina's metal opera Days of Rising Doom and the metal opera Avantasia where he participated as vocalist in all 4 parts and also as guitarist of the live and studio line up.