The Rock Show program on UK-based station GTFM aired a three-hour documentary last week entitled The Story of Yes...In Times and Words which features a collection of interview segments and music covering the entire timeline of the band's history, with the YesWest portion making its' first appearance around the 1:44 mark.
The show is available for listening via this link:
https://gtfmrockshow.wordpress.com/2018/01/03/the-story-of-yes-in-times-and-words/