Presented by Jazz World (Hong Kong) Ltd. and Count-in-Music Ltd. as part of the “Jazz in the Neighbourhood” programmes, Jazz Marathon 2023 , from 28 to 30 April, features a number of international jazz heavy hitters to celebrate the annual International Jazz Day (30/4) with Hong Kong audience at the Tsuen Wan Town Hall.

The first concert features Mambo Inn, a Latin jazz band active in clubs and concerts in Japan, with members from different countries; and a trio led by French accordion master Marc Berthoumieux.