Stargate is a Norwegian record producing and songwriting team, composed of Tor Erik Hermansen (born 14 October 1972) and Mikkel Storleer Eriksen (born in 1972), based in New York City. The team's genres include R&B, pop and hip hop. Stargate was established in Trondheim, Norway.

Work with Katy PerryEdit

He worked with Katy Perry on the following songs:

Songs from Teenage Dream (2010):

• "Firework"
• "Peacock"