Simply Red have also just been added to the star-studded line-up at Oxford's Blenheim Palace in June next year.
The lyrics of 'Nightshift' united Gaye with another soul giant, Jackie Wilson, who had died just three months earlier in 1984.
'I know and believe in the power of music to bring people together for the betterment of mankind,' producer Quincy Jones later said of the all-star charity single.
The Seaclose Park event was originally pencilled in for June 17-20 this year.
'Coward Of The County' became a rare UK country No. 1 on 16 February 1980.
Love makes the world go round, but love also goes round itself, in the grooves of the majority of the greatest pop songs ever made.
On February 8, 1975, the group proved that there was life after Norman Whitfield, climbed to No.1 with ‘Happy People,’ co-written by Commodore Richie.
The funky track, a studio extra on their then-new 'Live!' album, became the group's fourth soul chart-topper.
For the perfect soundtrack for a festive get-together, the Motown Christmas playlist features the best Motown Christmas songs from the legendary label.
The shows include a gig at the Eden Sessions programme in Cornwall, where Adams will join My Chemical Romance and Lionel Richie and more.
'Truly' was the crossover soul star's chart-topping, Grammy-winning follow-up to his No.1 duet with Diana Ross, 'Endless Love.'
On 12 November 1983, one of the many hits from the mega-platinum 'Can't Slow Down' album completed its climb to the top of the Billboard Hot 100.
With some of its icons still making hits, and a new breed of R&B star rising through the ranks, Motown continued to dominate the charts in the 80s and 90s.
Lionel Richie and Duran Duran are also on the bill at the star-studded event due to run from June 30 to July 4 next year.
The iconic singer, songwriter, producer, and musician is famous for his contributions to funk act the Commodores as well as solo singles like Hello and other songs like 'We Are the World.'
The three-hour special will feature more than 25 performances from past CMA Fests, including those by Darius Rucker, Carrie Underwood and Tim McGraw.