Complex sentence: Blue Afternoon, like Starsailor, has never been released on CD format outside of the USA where it was released in 1991 on the Rhino/Bizarre label.
Split into simpler sentences: Blue Afternoon, like Starsailor, has never been released on CD format outside of the USA. It was re-released on CD format only once, in 1991 on the Rhino/Bizarre label.