Did Jan ever talk about the COS-album after he was recroding it? Maybe in the 80s ? Mark, did he ever talk to you about it? What did he have to say and what were his thoughts?
In 1967 Jan said it was the best music he ever made.
He talked to the media about it in 1968 while he was working on it.
He also talked a bit about it in later years, working with Glen Campbell, etc.