Kontor Records is a record label based in Hamburg. It is one of the most successful electronic music labels in Germany. Well-known musicians signed to this label include ATB, Tiësto and Scooter.
Ultra Records is an American independent electronic dance music record label. Ultra was formed in New York City in 1995 by former Polygram and Virgin Records executive Patrick Moxey, who is still the owner. Ultra's current roster includes A..