"A flamboyant star in her native Germany, Simone Kermes is a dangerous, no-holds-barred singer. Like Cecilia Bartoli, whom she often resembles, she specialises in ferreting out unknown castrato arias ... Kermes' voice is hardly conventionally beautiful, but here ... she thrills with her fearless atatck and coruscating coloratura ... In reflective music Kermes is more controversial ... That said, Kermes is never dull. And at her finest ... her energy, technical brilliance and imagination silence criticism".