Director Clint Eastwood brings the story of Frankie Valli and The Four Seasons to life in the first trailer and poster for Jersey Boys. Based on the hit Broadway musical, this drama chronicles the rise of four young men from the streets of New Jersey to music stardom, with hit songs such as "Sherry" and "Big Girls Don't Cry." Take a look at the first footage before this musical hits theaters nationwide on June 20.From director Clint Eastwood comes the big-screen version of the Tony Award-winning musical Jersey Boys.