Sayuri Ando (安藤小百合 Ando Sayuri*) is a Japanese pop singer from Sendai, Japan, who records as a solo artist and as the leader of vocal group A.R.T.S.. Discovered by J-STAR Asia's Makoto Irino during auditions for the label in Early 2008. Ando was selected out of five finalists, and was eventually signed to the label. Later that year, three other girls were selected by Irino to join with Ando to form four-member pop group A.R.T.S.