Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
The AllMusic review by Scott Yanow stated: "This adventurous music, with only a quartet , falls along the lines of other brilliant efforts by the leader. On four Lacy originals and one by Few, the musicians tackle circular thematic group improvisations that are never aimless. By exploiting impressive technique and (just as importantly) open ears, the players constantly respond to each other and come up with fresh ideas. An intriguing set, worth the search."