Alan Turing " A Musical Biography. This intriguing new musical, composed by Joel Goodman and Jan Osborne, is a journey through the extraordinary life of Alan Turing. It presents experiences of paramount importance such as the loss of his closest friend, Alans role in the Second World War as well as his struggle with societys unjust view of homosexuality. This biographical account is narrated by Andrea, the fictitious author of Alan Turings biography. Alans dialogue is directly taken from historical letters that he wrote to his friends, colleagues and his mother.