when was American singer that  Manuel Seal has as credits born
Janet Jackson Janet Damita Jo Jackson (born May 16, 1966) is an American singer, songwriter, dancer and actress. Known for sonically innovative, socially conscious, and sexually provocative records, elaborate stage shows, and high-profile television and film roles, she has been a prominent figure in popular culture for over 30 years.
JoJo (singer) Joanna Noëlle Levesque (born December 20, 1990), known professionally as JoJo, is an American singer, songwriter, and actress. Raised in Foxborough, Massachusetts, she performed in various singing competitions as a child, and after competing on the television show "America's Most Talented Kids" in 2003, she was noticed by record producer Vincent Herbert who asked her to audition for Blackground Records. JoJo released her eponymous titled debut album in June 2004. "Leave (Get Out)", her debut single, reached number one on the US "Billboard" Pop songs chart, which made her the youngest solo artist to top the chart at thirteen years old. The song peaked at 12 on the "Billboard" Hot 100 and was certified gold by the RIAA. The album has since sold over four million copies worldwide to date.