One of rock’s most distinctive and influential performers is calling it quits. In an interview with Rolling Stone, legendary recording artist Little Richard admitted that, just a few months shy of his 81st birthday, he’s hanging it up as a performer. “I am done, in a sense,” he told the magazine, adding, “I don’t feel like doing anything right now.” Troubled by sciatica and a degenerating hip, Little Richard (born Richard Penniman on Dec. 5, 1932) has performed sparingly in recent years and hasn’t always managed to play up to his usual standards. In June 2012, he was forced to...