Bono, Imelda May, and The Corrs are among celebrities who have donated memorabilia and signed items for the auction.
Atkins performed under the stage name Model 500, and was a member of the Belleville Three, Cybotron, and Borderland.
The evening will feature performances from Christopher Luke, Ciarán Calnan, Dónal Tuipéar, Kealan Crowley, Dolcie Keogh, Valerie Deady and special guests, who will come together to perform a selection ...