Alabama, Brooks & Dunn, Vince Gill, Alan Jackson, Charley Pride, Reba and George Strait have all been Entertainers of the Year and will all perform the the 2016 CMA Awards.
The seven have 375 CMA nominations and 94 wins between them.
Carrie Underwood, Brad Paisley, Little Big Town, Tim McGraw, Kacey Musgraves, Dierks Bentley, Eric Church, Maren Morris, Keith Urban, Kelsea Ballerini, Trisha Yearwood, Garth Brooks, Luke Bryan, Florida Georgia Line and Miranda Lambert have previously announced as performers.