DVD-Audio is a format that only plays in DVD players, true, however, the SACD format allows for both High Def (optionally in surround) as well as normal red book Stereo audio on the same disc!
If you guys did get the license to Jaws, it would be a great way to release the rare Quadrophonic mix of Williams' original LP-rerecording for the first time in the digital era! You could do it like this: A 2-disc set, with the first disc containing the original LP in Stereo, followed by a new stereo fold-down of the quadrophonic mix on the red book layer, and a 4.0 presentation of the full quadrophonic mix on the SACD layer. With Disc 2, of course, containing the actual film recordings of the cues, hopefully in chronological order this time

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For those who don't know, there was a Quadrophonic LP of Jaws sometime in the 1970s - and it wasn't just the same mix as the LP expanded to 4 channels, it was a completely new remix that actually included alternate takes to the stereo LP in places! Here's a shining example from one cue (compare the end to the version on the MCA CD)
It would be wonderful to get a legal release of this mix, on an SACD so those without blu-ray players could still hear it on normal CD players!