Do you know of any band who started off as regular Heavy Metal?
but gradually began playing more extreme forms of metal as their careers progressed?
Basically the polar opposite of what Paradise Lost, Tiamat, Sentenced, Therion, and Ulver did (by starting out as Death Metal and Black Metal, respectively, and then gradually moving towards either Symphonic Metal, Gothic Metal, or regular Heavy Metal)?
Im very aware that Pantera did this, so please list a band that no one else has thought to mention.
Am I speaking ******* Swahili or something? Simple question it really is.