Sean Rafferty presents a host of musical highlights from the last week on In Tune, including arguably the finest singer-pianist combinations on the planet: Dame Sarah Connolly with Joseph Middleton. A battle of the cellos ensues with Sheku Kanneh-Mason and Ashok Koudaon, plus the talented Amatis Trio share how busking paved the way to their success. And, we hear from Soprano Marina Rebeka about the necessity of an entrepreneurial spirit in today’s opera world.