With three places already decided in this year's semi-final, BBC Young Musician 2018 continues with coverage of the brass category final. Josie d'Arby is on hand at the Royal Birmingham Conservatoire and is joined by euphonium soloist David Childs, himself a finalist in the competition back in 2000. This year's brass finalists are: 18-year-old trombonist Isobel Daws, who studies in Manchester; Will Thomas, who is 17, plays trumpet and flugelhorn and comes from London; 18-year-old bass trombonist Michaias Berlouis, a student at the Royal Academy of Music in London; Annemarie Federle, a French horn player from Cambridge who at 15 is the youngest player in tonight's competition; and Sam Dye, an 18-year-old trombonist studying in London.