"ChoogaChoogaChoogaChoogaWoo! Woo! Hello steam engines, you probably don't know me but my name is Maynard Williams and as well as playing Diesel Engine No. 1 in Starlight Express, I am going to represent your noble country in the Eurovision Song Contest with my group Ryder ... Hmm, Ryder ... trains ... I can feel a song coming. ChoogaChooga ..." (Hopefully disappears into the middle distance).
Magazine article and date unknown