Dion Francis DiMucci (born July 18, 1939), better known mononymously as Dion, is an American singer-songwriter whose work has incorporated elements of doo-wop, pop oldies music, rock and R&B styles to straight blues in his recent work. One of the most popular American rock and roll performers of the pre-British Invasion era, Dion had over a dozen Top 40 hits in the late 1950s and early 60s. He is best remembered for the 1961 singles "Runaround Sue" and "The Wanderer". Due to changing public tastes and personal problems, Dion faltered in the mid-1960s; he regained popularity later in the decade and into the early 1970s with more mature, contemplative material such as "Abraham, Martin & John". He has continued making music to the present, earning reappraisals from critics who earlier dismissed him as a teen idol. Dion was elected to the Rock & Roll Hall of Fame in 1989.