Katy Perry's "Teenage Dream" Era Defining Hits

Benny Blanco co-wrote and produced several of Katy Perry's chart-topping songs, including "Teenage Dream," which was certified Diamond by the RIAA, and "California Gurls."

Sources

• Benny Blanco | Songwriters Hall of Fame
• 10 Pop Songs You Didn't Know Were Created by Benny Blanco - Business Insider

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