Robert Stanley Crewe (November 12, 1930 – September 11, 2014) was an American singer, songwriter, record producer, dancer and manager, best known mainly for co-writing and producing a string of Top 10 singles with Bob Gaudio for the 1960s pop rock band The Four Seasons. As a songwriter, his most successful songs include "Silhouettes" (co-written with Frank Slay); "Big Girls Don't Cry", "Walk Like a Man", "Rag Doll", "Silence Is Golden", "The Sun Ain't Gonna Shine (Anymore)", "Can't Take My... [more on Wikipedia]