This Maroon 5 song is one of the songs that Zaedan is best known for remixing. Zaedan is a Swedish songwriter who worked with Taylor Swift.
 Swift began composing the album following release of previous studio effort, "Red" (2012). 
Karl Johan Schuster (] ; born 1 February 1985), known professionally as Shellback, is a Swedish songwriter, record producer, and musician. 
 It was written by Adam Levine, Benny Blanco and Shellback; the latter is also the producer. 
 He is best known for his remixes of Coldplay's "Magic", Maroon 5's "Animals" and "Don't Wanna Know", and Justin Bieber's "Love Yourself". 
He is the brother of a well-known singer "Krishna kedia". 
