Clau (born Ana Cláudia Scheffer Riffel; April 18, 1996) is a Brazilian recording artist and songwriter.

The singer began her career at age 15 with covers on her YouTube channel. The uniqueness of Clau's sound caught the attention of Anitta, who joined Universal Music and Arteomenes in the singer's career management. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.