I wanted to make a quick update. I did find the Ménage à Trois Radio episode featuring Keith and Chemda.
But what's crazy is how hard it was to find. The entire library seems to be available and accessible through Audioboom. I am making this separate post on the chance someone may have wanted the back catalog of this show. Here's the link
https://audioboom.com/channel/m-nage---trois-radio