Mohammad Ridwan Hafiedz

Known as Ridho Slank (born September 3, 1973, Ambon, Indonesia) is an Indonesian guitarist, backing vocalist and songwriter. He is best known as Slank's rhythm guitarist and backing vocalist along with another lead guitarist, Abdee Negara. With Slank, Ridho has created nine studio albums and three live albums, also one compilation album which was released in May 2006.