Lisa Marie Presley was an American singer-songwriter. She was the only child of singer and actor Elvis Presley and actress Priscilla Presley, as well as the sole heir to her father's estate after her grandfather and her great-grandmother died. Her musical career consisted of three studio albums: To Whom It May Concern (2003), Now What (2005) and Storm & Grace (2012), with To Whom It May Concern being certified gold by the Recording Industry Association of America. Presley also released non-album singles, including duets with her father using archival recordings.

Patricia Mae Giraldo is an American singer and songwriter. In the United States, she has two multi-platinum albums, five platinum albums, and 15 US Billboard top 40 singles, while in Canada she had eight straight platinum albums, and she has sold over 35 million albums worldwide. She is also a four-time Grammy Award winner. She was inducted into the Rock and Roll Hall of Fame in November 2022.