Wilbert "Wil" Hart (born October 19, 1947) is an American soul singer, songwriter, and producer,[1] best known as a founding and last surviving member of the musical group the Delfonics.

[10] After several years of hit singles, The Delfonics split into two groups in 1975, with Wilbert and William each leading their own units.

In 1970, he wrote and produced three songs for the vocal group Honey & The Bees on their debut album Love.

In 1977, he contributed to the album This Is Your Life by Norman Connors, and wrote a song under the pseudonym A. Hakeem Waheed.

[14] In 1994 he contributed songwriting and production to the album Break of Dawn by rappers Rob Base and DJ E-Z Rock.

[16] In 1999 Hart released the solo album Hold on for Love on his own label, Mother Earth Records.