The popularity grew during the Olympic period of the Soling. Coleman has competed in the J/24, Soling and Etchells classes. He is since 2003 the secretary of the International Soling Association. He is a honorable member of the International Soling Association. It was produced by Soling, and directed by Soling and David Hilbert. Harald is a honorable president of the International Soling Association. A characteristic sailing style for the Soling is the droop-hiking technique. Finally the soling is applied according to the customer's requirements. Additional songs credited to The Neanderthal Spongecake after 2001 are solo recordings by Soling. The National Soling Associations will organize there Soling National Champions and local regattas. Soling executive produced this hour-long documentary directed by Eli Kabillio about urine therapy. The Soling is an open keelboat that holds the World Sailing "International class" status. The Soling was selected as Olympic class in 1968, and participated in 8 Olympic games. Soling flew with Walker from New York to Entebbe in February 2005. Soling announced that he wanted to film in Uganda during the summer of 2004.