Leeds West Indian Carnival is Western Europe's oldest West Indian Carnival, and the UK's third-largest after the Notting Hill and Nottingham Carnival. It attracts around 100,000 people over 2 days to the streets of Chapeltown and Harehills. There is a large procession that finishes at Potternewton Park, where there are stalls, entertainment and refreshments. The Leeds Festival, featuring some of the biggest names in rock and indie music, takes place every year in Bramham Park. The Leeds Asian Festival, formerly the Leeds Mela, is held in Roundhay Park. The Otley Folk Festival (patron: Nic Jones), Walking Festival, Carnival and Victorian Christmas Fayre are annual events. Light Night Leeds takes place each October, and many venues in the city are open to the public for Heritage Open Days in September. The Leeds International Pianoforte Competition, established in 1963 by Fanny Waterman and Marion Stein, has been held in the city every three years since 1963 and has launched the careers of many major concert pianists. The Leeds International Concert Season, which includes orchestral and choral concerts in Leeds Town Hall and other events, is the largest local authority music programme in the UK.