Org. whose first Entertainer of the Year was Eddy Arnold

This time we are looking on the crossword clue for: Org. whose first Entertainer of the Year was Eddy Arnold.
it’s A 56 letters crossword puzzle definition. See the possibilities below.

Did you find what you needed?
We hope you did!. If you are still unsure with some definitions, don’t hesitate to search them here with our crossword solver.

Possible Answers: CMA.