Linda Wiklund

Linus Wiklund (born 3 February 1983), also known as Lotus IV, is a Swedish songwriter and music producer. He has written and produced songs for artists such as Avicii, Zedd, Alessia Cara, Future, Ty Dolla Sign, David Guetta, Sasha Sloan, Sam Smith and Rita Ora.
Wiklund co-wrote "Stay" by Zedd and Alessia Cara, which peaked at number 7 on Billboard Hot 100 and No. 1 on Mainstream Top 40. "Stay" was the fourth most performed song on US Radio in 2017.

Biography fallback source: Wikipedia