Errol was asked to participate in the Denver Art Museum's Annual Fundraiser. He donated a one of a kind piece titled, "Crossing Feral".

The piece was inspired by the an artist's work that he was to interpret, combined with a word that he selected, provided by the Denver Art Museum. The word he selected was "brutish", meaning "showing a lack of human sensibility" or ". As a result, the piece Errol created takes on an archaic or prehistoric look. The leaf impressions that sit at the top of the two arches mimic nature, fossilized. The three long "spears' piercing each arch appear to represent tools of the Paleolithic Era.