The best-selling diary returns for 2021 with a user-friendly portrait format, extra space for weekend appointments, and birthdays of hundreds of famous people in the world of music. Listings of important musical events from 100, 50 and 25 years ago and forthcoming anniversaries up to 2026 are included, alongside a mini-directory of concert halls, opera houses, festivals, organisations and recording companies, plus a special article on Stravinsky to mark the 50th anniversary of his death. The cover design for 2021 includes an excerpt from Pedro y Pedro (1981) by Astor Piazzolla, marking the centenary of the composer's birth.