It's clearly a re-issue of the old Legend/Titanus material, plus those extra 'Prayer' cues and I suppose the RCA 'Dance of the Twins' part 2 alternative. If it's as good as unofficial releases already infecting the market, it'll be very good indeed. It's probably better, and it's legit. We'll see.

There's a thread here somewhere, about 2003, where people like George etc. reveal the accepted knowledge about the Prologue .... it was apparently conducted later by Franco Ferrara and pasted on. 'Joe Caps' revealed on the FSM board that he'd once worked on the DVD music tracks, and ALL of the score exists in the studio vaults.