Sir Charles Mackerras had a 60 year relationship with Sydney Symphony Orchestra, beginning his professional career as its oboist. The orchestra's first concert at the Festival in 35 years on Wednesday 1 September forms the Festival's tribute to its late Honorary President.

Before the published programme of works by Elgar, Festival Director Jonathan Mills will lead a tribute on stage at the Usher Hall. Joining Jonathan to commemorate Sir Charles's life and achievements will be musicians who worked with him frequently: Steve King of the Scottish Chamber Orchestra and Colin Piper from Sydney Symphony Orchestra, both of whom will share their memories of working with a great musician. Welsh soprano, artistic collaborator and friend of Sir Charles Mackerras, Rebecca Evans will perform Susanna's aria Deh, vieni non tardar from Mozart's Marriage of Figaro.

Jonathan Mills, Festival Director said: ‘It is the Sydney Symphony Orchestra's first appearance at the Festival in 35 years and a very timely one. Sir Charles commanded respect, friendship and great loyalty from the musicians he conducted and I am delighted that we are able to mark his life with contributions from two great orchestras for which he had a huge affection as well as a poignant musical tribute from his dear friend Rebecca Evans.

‘This year's line-up of orchestras, conductors and soloists at the Usher Hall promises fantastic evenings of exciting and moving music-making in one of the best concert halls in the world. Join us in this vibrant celebration of music and the creative voices of the composers from both Europe and the "New World".'

Edinburgh International Festival 2010 runs from 13 August - 5 September in the city's major theatres and concert halls in a celebration of the diverse modern-day cultures of North, Central and South America, and Australasia.

Artists from California, New York and New England, Mexico, Brazil, Chile, Ecuador, Bolivia, Venezuela, Argentina, Samoa, New Zealand, Australia, as well as Spain, Holland and the UK join together in Scotland's capital to give Festival 2010 a distinctive feel as it explores the contemporary cultures of the ‘New World'.

The most talked about shows this year include Opera Australia's highly anticipated opera Bliss; the rocking gospel music theatre spectacle The Gospel at Colonus; National Theatre of Scotland's Caledonia based on the Darien Venture; the late Pina Bausch's Água, and Opéra de Lyon's sensational production of Porgy and Bess.

The Festival remains highly affordable with tickets to performances starting at just £8, and a large range of discounts such as half price tickets for students available. Customers aged 26 and under also have access to £8 on-the-day tickets.