My Sharona was released by The Knack in 1979 as the lead single from Get the Knack, written by Doug Fieger and Berton Averre about Sharona Alperin. Built around a driving guitar riff and the famous stuttered vocal, it spent six weeks at number one on the Billboard Hot 100 and became a defining power-pop hit. Decades of classic-rock radio, film placements and oldies compilations kept the hook familiar, and short-form video later revived the two-second stammer as a shorthand for eager, tongue-tied attraction.