Late in 1947 Ralph Vaughan Williams (1872–1958) wrote to Alan Frank, music editor at Oxford University Press. He asked Frank if he or his wife, the composer Phyllis Tate, could ‘suggest any pieces of the wrong note school’ as he wanted to use some of their compositional techniques.1 Elisabeth Lutyens (1906–83), the British serial composer, appeared on his list of possible candidates alongside Arnold Schoenberg, Alban Berg, and Roberto Gerhard. In the early 1950s, Lutyens, always wilfully controversial, distanced herself from the music of the previous generation of British composers, chief among them Vaughan Williams, acidly dismissing it as ‘cow-pat music’. Decades earlier, in a letter to ‘My Darling Betty’, his beloved former student, Elizabeth Maconchy (1907–94), ‘Uncle Ralph’ had made a passing derogatory reference to a ‘Freak Fest’, his nickname for the annual festivals organized by the International Society for Contemporary Music (ISCM).2 But, it was Vaughan Williams’s close friend Edward Dent (1876–1957), a musicologist, who had helped to found the ‘Freak Fest’ in 1922. Both Dent and Edward Clark (1888–1962), a champion of modern European music and a BBC programmer during the institution’s early days, went on to be president of the society. Throughout this period, works by Maconchy, Lutyens (Clark’s wife) and Vaughan Williams were performed at ISCM festivals. The purpose of the preceding examples is not to highlight the aesthetic differences between the dramatis personae of the four volumes under discussion here – Vaughan Williams, Lutyens and Clark, Maconchy, and Dent – but rather to suggest some of the myriad ways their lives intertwined. These tangled webs of personal and professional relationships combined in different formations to produce overlapping musical networks. Together and individually these books provide rich insights into the British musical world during an important period in its development.