Aaron Carter’s family is honoring the late musician’s legacy with the release of previously unrecorded music. The single “Recovery,” featuring Carter’s lyrics about finding optimism amidst struggles, is the first track from the upcoming album “The Recovery Album,” due out on May 24. A portion of the proceeds will benefit On Our Sleeves, a mental health nonprofit, and a trust fund for Carter’s son, Prince Lyric Carter. The release coincides with Investigation Discovery’s four-part series “Fallen Idols: Nick and Aaron Carter,” which explores the sexual assault allegations against Nick Carter and Aaron’s struggles with mental health and substance abuse.