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 'Poogie' Hart, Lead Singer of Soul Group the Delfonics, Dies
William Hart, lead singer of the Delfonics, dead at 77
William Hart, Founding Member of the Delfonics, Dies at 77
William Hart, Lead Singer of Music Group The Delfonics, Dead at 77
Delfonics Lead Singer William 'Poogie' Hart Dies at 77
William Hart, lead singer of the Delfonics, dies at 77
Co-founder and Lead Singer of The Delfonics, William Hart, Dies at 77 - American Songwriter
William Hart: Find Out The Death Cause Of The 77 Years Old Delfonics Singer
What happened to William Hart? Tributes pour in as The Delfonics lead singer dies aged 77
Founding member and songwriter of Delfonics, William Hart dies aged 77 - News - Mixmag
William Hart Dead: The Delfonics Singer Dies at 77 – Billboard