Carey's memoir, "The Meaning of Mariah Carey", co-written with Michaela Angela Davis, was published in September 2020. The book recounts an "improbable and inspiring journey of survival and resilience as she struggles through complex issues of race, identity, class, childhood, and family trauma during her meteoric rise to music superstardom". Carey announced plans to celebrate the 30th anniversary of her debut album through the rest of 2020, in a promotional campaign billed "#MC30". The first release consisted of the live EP "The Live Debut – 1990" which was released on July 17, 2020. The digital-only release includes live performances from Carey's debut showcase at New York City's Club Tatou on October 22, 1990. On September 13, 2020, Carey released the music video for "Save the Day" as part of the airing of the U.S. Open. On September 17, 2020, Carey released the second single from the album, "Out Here on My Own", a cover of the Irene Cara song, which she originally recorded in 2000.