Harp does, actually.

On Facebook, I wrote:

Roger A. Baylor defines progress as Elector coming to Wick's on State as soon as Harp blows.

Within about a minute, the Beervangelist from Holland, MI responded:

Fred Bueltmann Harp blows already.

I now am certain that Harp blows. What I don't know is whether a keg of it is depleted, making room for Elector.