3JS are a Dutch band. The name of the band is based on the first names of the three members; Jan Dulles, Jaap Kwakman and Jaap de Witte. They have known each other since 1996. From 2002 they performed locally under their current name, 3JS.
They represented their home country in the 2011 Contest in Düsseldorf but finished in last place in the second semi final, continuing the country's streak of non-qualifications.
To date they have released five studio albums, all of which have reached the Top 10 of the Dutch charts, and have scored two chart topping singles.
Jan Dulles won the second series of the Dutch version of The Masked Singer as Neptunus (Neptune).
