Heaven Born and Ever Bright is the first Cardiacs album featuring Jon Poole, but their last with Dominic Luckman. It is unclear how much Poole is actually featured on the record.
Heaven Born and Ever Bright marks the beginning of Jon Poole's involvement with the Cardiacs while also being their final collaboration with Dominic Luckman. It remains ambiguous as to how significant Poole's contributions are on this album.