Clarence Carter, the blues and soul singer famous for songs including the raunchy hit “Strokin’” featured in Eddie Murphy’s “The Nutty Professor,” has died. Fame Recording Studios in Carter’s native Alabama announced the singer-songwriter’s death Thursday morning. In a statement shared to Facebook, the studio said Carter “was more than an artist to us,” adding he “was family.” The post did not disclose additional details about Carter’s passing, including the cause of death. Carter was 90. The Grammy-nominated musician, who was blind since age 1, was most popular in the late 1960s and early ’70s, with chart-busting hits including 1968’s romantic “Slip Away,” 1970’s “Patches” and the Christmas hit “Back Door Santa.” He released a steady stream of music through the ’90s — Carter released 22 studio albums over the course of his career — and earned two Grammy Award nominations. Carter received his first nod in 1970 for composing ex-wife Candi Staton’s single “I’d Rather Be an Old Man’s Sweetheart,” which was nominated for the rhythm & blues song category. He received his own …