メメント・モリ (Memento Mori) was a visual kei band from Japan that started their activities as a session band called 3ヶ月限定継続セッションバンドジグソー (3-month-limited session band jigsaw) or simply ジグソー(jigsaw), which debuted on June 6, 2010. They had their last live on August 30, 2010, when they became a full-fledged band, but their live performances only began on October 11, 2010. The band announced at their last 2-part one-man live at Birth SHINJUKU on August 17 Read more on Last.fm