Who are the Male singers who sung At Last?

It isn't originally by Etta James, but her cover of it is the most famous version.

It was originally performed by Ray Eberle with the Glenn Miller Orchestra in the film Orchestra Wives. Since then it's been sung by male vocalists Levi Stubbs, Nick Hilscher, Michael Bolton, Lou Rawls, Elvis Costello, Michael Feinstein, and dozens of others.