There are more than one artists named Pussycat. 1. Pussycat was a Dutch country music band driven by the three Kowalczyk sisters: Tonny, Betty and Marianne. They scored a number of hits in the 70s. In 1976 they scored their biggist hit with the song Mississippi, which climbed to number one in the UK Singles Chart. It was later followed by "Smile" in 1976, and "Hey Joe" in 1978. 2. Also Dutch, a mysterious trio from the world's biggest seaport: Rotterdam. Rude ghetto funk / electro / house on The Hague's Creme Organization records.