Amelia Crotchet is a semi-failed classical musician in a double act with her violin. She is about to play the most important concert of her career: a complete performance of Bach’s repertoire for solo violin, accompanied by a complete history of his life and works. Unfortunately though, Amelia is easily distracted. Before she gets to Bach’s partitas, she has to explain her relationship with Violin, the practical uses of opera and Violin’s latest business ventures. She'll be joined by two guest comedians to help her get through it, but will they be up to the task? Expect silliness, musical puns, some historically questionable facts about Bach and, if Amelia gets round to it, some beautiful classical music.