The other "Grown Accustomed" is on the same YT channel. Don't know of anyone who has "Come Together" (though I was watching it at work yesterday; Paley privileges.)
Yeah I read on Muppet Wiki last night that only two Sullivan appearances are not available there. I wonder if the Henson Archives has those appearances.
Lately I have been thinking about how it seems like most (if not all) of the Henson Company's copies of the appearances on The Ed Sullivan Show appearances are in black and white (assuming its their copies used in retrospectives and such). Is the version of Come Together seen there in black and white?
I wonder how many of those Sullivan Show appearances at the Paley Center are there on their own/parts of Henson compilations donated to the center, and how many are from actual episodes of the show (whether it's the original broadcasts or the syndication versions, I have a feeling the syndication edits are basically compilations). Though I know that you can search for what the museum has online so I could try that to determine this.