Tyka Nelson is an American singer-songwriter primarily known for her contributions to R&B and Gospel music. She is the younger sister of the legendary artist Prince, which has significantly influenced her musical style and career trajectory. Her most notable work includes her 1988 debut album "Royal Blue", which showcases her soulful vocals and emotional lyricism. Despite living in the shadow of her famous brother, Nelson has carved out a unique space for herself within the music industry.