Orianthi Panagaris (born January 22, 1985), known professionally as Orianthi, is an Australian singer-songwriter and guitarist.
Orianthi has played with Michael Jackson as part of his ill-fated This Is It concert series, and in Alice Cooper’s touring band. Her debut single “According to You” peaked at No. 3 in Japan, No. 8 in Australia and No. 17 in the US; her second album, Believe, received a worldwide release in late 2009. In 2009, Orianthi was named one of the 12 Greatest Female Electric Guitarists by Elle magazine. She also won the award as “Breakthrough Guitarist of the Year” 2010 by Guitar International magazine.