An anecdotal history of classical music presented by 19 year-old composer and writer Jack Pepper. This week, Jack discusses the day a performer attacked a composer with their instrument, the musician who was also a medical doctor and made a major discovery about the human immune system, and the composer who dyed pigeons different colours to make their garden look more appealing. Plus a choir turf war erupts when a church music director gets into a row with a local school music teacher over who has the right to use the boy choristers. All episodes can be heard on jackpeppermusician.com. Follow Jack on Twitter @jrapepper and use the hashtag #MusicalMinds.