The National Harmonica League is a UK based organisation for harmonica players and enthusiasts of all styles of harmonica – chromatic, diatonic, tremolo, chord, bass – and music – traditional, blues, popular, jazz and classical. It has been active since 1935. It is a Registered Charity (England & Wales), and its current President is Paul Jones. Previous Presidents include Larry Adler and Ronald Chesney. The current Chairman is Ben Hewlett. Previous Chairmen include Roger Trobridge, Colin Mort and John Walton. Contact details for the committee are available through the link below.