Apparently there are many(ish)
http://www.ejazzlines.com/Charlie-Parker-With-Strings-Arrangements-c1804.html
Has anybody done a project on these yet? Not sure how "worthwhile" it would be given the recorded charts, but I do feel that "Rocker" as heard in live performances was more to the point than were many of the standards, and there are other Mulligan charts in there.
End point - "Ezz-thetic"...I feel a need to hear that at least once. And not like this:
http://www.ejazzlines.com/c1804/EZZ-THETIC-p106831.html
And ok, Carisi!
http://www.ejazzlines.com/c1804/IVE-GOT-YOU-UNDER-MY-SKIN-p172920.html