Dave Grohl has revealed that he has something special in mind for the Foo Fighters' eighth studio album. "[I've got] a crazy idea of what I want to do with the next record and how we record it," he tells Billboard. "It's not conventional.  It won't be a conventional record."

The singer adds that while the writing process has begun for the upcoming release, fans shouldn't expect to get their hands on it anytime soon.  "When we start working on a record, what I've found is we work best at our own pace, and sometimes it happens quickly and sometimes it takes awhile," he explains.

Copyright 2013 ABC News Radio