Avantasia is a German rock opera project created by musician Tobias Sammet in 1999. It combines elements of heavy metal and symphonic rock, featuring a variety of guest musicians from different genres. The project is known for its elaborate storytelling and theatrical performances, often revolving around fantasy themes. The name "Avantasia" is a blend of "avant-garde" and "fantasia," reflecting its innovative approach to music. The project has released several albums, each presenting a unique narrative and featuring collaborations with renowned artists like Bruce Kulick and Floor Jansen. Avantasia has gained a dedicated fanbase and is celebrated for its grandiose sound and production.