Avantasia

Avantasia is a German supergroup metal opera project created by Tobias Sammet, vocalist of the band Edguy. It has been characterized as a rock opera, as it features the contributions of various vocalists and musicians and it consists of concept albums. The name is a blend of the words Avalon and fantasia ('fantasy') and describes "a world beyond human imagination" (a quotation from the booklet of the debut album). Conceived in 1999 as studio-only, two-album project, Avantasia has since released seven other studio albums and has toured the world multiple times.