ATB - the group founder is Andre Tanneberger - his stage name - ATB. He was born on February 26, 1973 in Freiberg, Saxony, East Germany. He performs the electronic dance music. He started his way of musician as the participant of the music group Sequential One. After release of the first single of the group Sequential One Andre got some money and established mini-studio. The first album of the group released in 1995 and had the name Dance. The group has a great success in his Germany, the native land of Andre Tanneberger, and then they became famous in other countries of Europe. The second album, named Energy, was also released in Austria, Switzerland, the Netherlands, and Hungary. Two of the members of the group left it. In 1999 the group Sequential One terminated its existence.