Lacuna Coil, formerly known as Sleep of Right and Ethereal, is a metal band formed in Milan, Italy in 1994. The band consists of Cristina Scabbia (vocals), Andrea Ferro (vocals and keyboards), Cristiano Migliore (guitars), Marco Biazzi (guitars), Marco Coti Zelati (bass and keyboards), and Cristiano Mozzati (drums and percussion). In 1994 Andrea Ferro and Marco Coti Zelati formed Sleep of Right, but soon changed their name to Ethereal, and signed to Century Media at the end of 1997.