I could go on and on, but these are a few key faves of mine anyhow. And, of course, Jazz In Silhouette — which belongs in the overall jazz canon, even outside the Omniverse.
Also, feel free to head over here: https://www.needlesandgrooves.com/threads/the-latest-news-from-neptune-a-sun-ra-thread.1609/ Always happy to hear more folks' thoughts and feelings. Your two current obsessions are also fantastic picks!