Passage: Huwa regolarment jikkollabora mal-kantatur Max Martin, u flimkien huma pproduċew, kitbu, jew kitbu flimkien kanzunetti għal P!nk, Taylor Swift, Adam Lambert, Britney Spears, Usher, Avril Lavigne, Ariana Grande, Adele, u Maroon 5. Shellback ikkollabora wkoll ma 'kollega produttur Benny Blanco u pproduċa kanzunetti minnu nnifsu, inkluż "Want U Back" minn Cher Lloyd u "Animals" minn Maroon 5. Mistoqsija: Shellback normalment jikkollabora ma' min?
Max Martin