Atlantic Records was the initial label honoree at last year’s inaugural Hall of Fame Gala.
A total of $200,000 in grants will be awarded this year.
John Mellencamp and Conan Gray will lead a tribute to Republic Records, this year's label honoree.
“Ray Charles is a beacon for me, a blueprint,” Batiste said in a statement.
The Grammy Hall Of Fame Gala on May 16 will pay tribute to Republic Records.
Notable Grammy Camp alumni include Chappell Roan and Maren Morris.
"I was very touched and moved by that," Parton said of her latest honor.
“Grammy Camp will always be one of those formative memories in my career,” Morris said in a statement.
Tuesday's inaugural Grammy Hall of Fame gala is just the first step in the plan to boost the Hall's profile.
This year's class will be saluted at the Grammy Museum’s inaugural Grammy Hall of Fame Gala and concert on May 21 in L.A.
