‘Tchaikovsky and Eugene Onegin’, Glyndebourne Festival Programme Book 1971, 58–63

• repr. as ‘Tchaikovsky, Pushkin and Onegin’ in Musical Times 121 (1980), 163–8, and Eugene Onegin (Oxford University Opera Club programme) ([Oxford], 1992)
• See also the compilation 'Isaiah Berlin on Music', Bib.299