Marvin Gaye?
One more heartache
Written by: Smokey Robinson/Ronnie White/Pete Moore/Bobby Rogers/Marv Tarplin
Performed by: Marvin Gaye
http://www.mymusic.com/product.asp?muzenbr=185870&myptr=mhsresearch
Apparently Pigboy was Elvin Bishop's stage persona. Elvin sometimes poked fun at his own roots by calling himself "Pigboy Crabshaw." In those days, dress was casual and Elvin frequently would perform onstage wearing his country-boy overhauls and plaid flannel shirt.
Why he needed resurrecting, it doesn't say.
Elvin Bishop
http://www.popmatters.com/music/reviews/b/bishopelvin-thats.html