What’s on Concert highlights YCAT Artists perform with the Sphinx Organisation Amiri, Sterling and Nathan YCAT artists Amiri Harewood (piano), Sterling Elliott (cello) and Nathan Amaral (violin) join violinist Elena Urioste and violist Celia Hatton to form the Sphinx Piano Quintet for a three-concert UK tour with the Sphinx Organization. The programme spotlights American and British voices including the UK premiere of Cassie Kinoshi's stillness: two meditations for piano quintet, alongside chamber works by Coleridge-Taylor Perkinson, William Grant Still, Frank Bridge, Florence Price, and Vaughan Williams. Manage Cookie Preferences