'Living Legend' was originally included on a free CD offered with Doctor Who Magazine #337; it has since been made available for free download via the official Big Finish website.
The disc also features interviews with cast members from the 'Zagreus' audio-adventure.
Track 15 features trailers for the Big Finish Doctor Who releases "Unbound: Deadline", "The Wormery", "Master", "Davros", "Omega", "Flip Flop", "Project: Lazarus" plus the Bernice Summerfield release "The Poison Seas", "The Draconian Rage" and "The Bellotron Incident".