Orianthi Panagaris, known professionally as Orianthi, is an Australian singer-songwriter and guitarist. She has played with Michael Jackson as part of his ill-fated This Is It concert series, and in Alice Cooper's touring band. Show more...

Orianthi Panagaris, known professionally as Orianthi, is an Australian singer-songwriter and guitarist. She has played with Michael Jackson as part of his ill-fated This Is It concert series, and in Alice Cooper's touring band.