The Top 2000 is an annual Dutch marathon radio programme, that plays the 2,000 songs voted most popular of all time. The show runs 24 hours a day, starting Christmas and ending on New Year's Eve. The show is hosted by the Dutch national radio station NPO Radio 2. A significant part of the population of the Netherlands listens to the broadcast each year; during the 2019 edition, Radio 2 had a national radio market share of 17.7 percent. In regard of its popularity and notoriety, the show is often called de lijst der lijsten, the chart of charts.