Jim Henson's Red Book "In June 1965, 28-year-old Jim Henson started a written log of his activities in what became known as “The Red Book.” He noted what had happened up until that point (deemed “Ancient History”) and then recorded anything that he felt was worth recording as single line journal entries until the end of 1988." via retroist.
There's really not much to find out on early '80s pop chanteuse, Henriette Coulouvrat. Not even a wiki. Just a long neglected web site. She's French, and she's dance and she's synth-pop, and seems to be remembered for these two songs, Rockin' On The Red Book and Paddy Field, along with several appearances on French tv.