Hart was the primary songwriter for the Philadelphia sweet-soul group, who recorded with Thom Bell and were covered by Prince and Aretha Franklin
William Hart: Find Out The Death Cause Of The 77 Years Old
Miracles singer and songwriter Warren Pete Moore dies, Soul
William Hart, Lead Singer of The Delfonics, Dead at 77
LaShawn Daniels, Grammy-winning songwriter behind Say My Name
William Hart, Delfonics lead singer and songwriter, dies aged 77
William Hart's Instagram, Twitter & Facebook on IDCrawl
Delfonics lead singer William Hart dies at 77
William Hart, Delfonics lead singer and songwriter, dies aged 77
William Hart Dead: The Delfonics Singer Dies at 77 – Billboard
William Hart, Delfonics lead vocalist, RIP
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