There are two metal bands with the name Aeternitas. 1)
The gothic metal project Aeternitas was founded in 1999 in Lübeck, Germany, to create a modern requiem. This requiem should contain the original Latin lyrics and a musically mix from classic elements to Metal.
Beside the musically work, a show concept was created, to perform the requiem as a "Gothic Theatre".
In 2001 Aeternitas began the creation of their second album called "La Danse Macabre".

Read more about Aeternitas on Last.fm.