Paffendorf is a dance project from Cologne, Germany. The project consists of Ramon Zenker, also producer of Fragma, Gottfried Engels and Sven Thiel, who also represents Paffendorf as a DJ act. Paffendorf is best known for their year 2000 hit, "Where are You", although they have had various successful hits across Europe. Their song, Under My Skin, had become an Internet meme, featuring a chibi girl repetitively imitating a train engine with her hands and jumping up and down. The song had been sped up to sound similar and rival to a more popular Internet meme, Caramelldansen.