Keightley is a recent graduate of the Manhattan School of Music, which he attended after completing his undergraduate studies at the Western Australian Academy of Performing Arts. He was a finalist in the Fremantle Eisteddfod Open Aria competition and won first place at the North of Perth Eisteddfod. He was awarded the Royal Schools of Music Club Anniversary scholarship and won the Royal Over-Seas League Singing Competition. He is the recipient of awards from the Dame Joan Sutherland Fund and the Australian Music Foundation.
In February, he made his solo debut with the Western Australian Opera as Pinenello in Puccini's Gianni Schicchi. On May 28th, he'll join soprano Claire Condipodero and mezzo-soprano Chelsea Burns at the Fremantle Heritage Festival for a concert of music from composers from Western Australia.
In Australia and America Paull-Anthony’s operatic credits include Frank in Johann Strauss' Die Fledermaus, Leporello in Mozart's Don Giovanni, Papageno in Mozart's Die Zauberflöte, Baptista in the Australian Premier of Goetz’s The Taming of the Shrew, Fiorello in Rossini's Il barbiere di Siviglia and Gloster Heming in Virgil Thomson's The Mother of us All.
Since returning to Australia, Mr. Keightley participated in the WAAPA International Art Song Festival and appeared in productions of Faust, L’elisir d’amore and Les pêcheurs de perles.