If you're developing a Dolphy addiction, the Prestige recordings are a good place to start. Sound is pretty decent (it's a 1995 release, although one or two of the albums within may have come out in the 20K series since then) and there's a lot of important material here, from OUT THERE & FAR CRY to the complete Five Spot recordings with Booker Little and Mal Waldron. I might differ just a bit w/B. Goren & say that it's certainly the most prolific part of his recording career, but in terms of importance, the IRON MAN/CONVERSATIONS/OUT TO LUNCH 1963-64 era might notch just a bit higher... but I still think you should get the Prestige set. B-) I'm glad I did & have been thinking about re-visiting it of late.
You might also want to hunt down VINTAGE DOLPHY, the CD that came out on GM a few years back:
VintageDolphy
More Third-Streamish than what you'll hear on the Prestige box & well worth investigating.