There are at least two bands named Memento: 1. An Australian alternative metal band. 2. A Serbian alternative rock band from Belgrade. Further information: 1) Formed in 2001, Memento was comprised of Australian natives in vocalist/keyboardist Justin Stewart Cotta, guitarist Space, bassist Leighton Kearns, and American drummer Steve Clark. The band released their debut album Beginnings on February 25, 2003.