Shanice

Shanice Lorraine Wilson-Knox (born May 14, 1973), better known as Shanice, is a Grammy-nominated American R&B/soul singer-songwriter. She scored two Top 6 Billboard hit singles: "I Love Your Smile" in 1991 and "Saving Forever for You" in 1993. In 1999, Shanice scored another hit song, "When I Close My Eyes," which peaked at number #11 on Billboard's Hot 100 chart. She is widely recognized for her coloratura soprano and ability to access the whistle register.

source: Wikipedia