“I Heard It Through the Grapevine” (Gladys Knight & the Pips/Marvin Gaye)
This week we’re looking at songs that were popular enough in their first go round but really blew up when covered by other artists. With that in mind, today’s classic song and cover of the day is “I Heard It Through the Grapevine,” a hit originally for Gladys Knight & the Pips and later for Marvin Gaye. “I Heard It…