Question: Stargate is a Norwegian record producing and songwriting team composed of Tor Erik Hermansen, and Mikkel Storleer Eriksen, and have produced and written or only produced for stars including which Australian singer-songwriter, record producer and music video director, and started her career as a singer in the local Adelaide acid jazz band Crisp in the mid-1990s?
Sentence (from "No Vacancy (OneRepublic song)"): It was released as a single via digital download on April 28, 2017.
Relevant evidence: No