some segments
I was just rewatching some of this video, not all of it, skipping past some, and I can tell you some more of the skits on there. I still am not sure how to describe the E, G or V skits, and there are some that I skipped past (the chapters for segments only go for all the letters during a seqeunce of inserts at once, so you can't just go directly to a certain skit unless the one you want to wacth right away is the first one of that chapter).
The B song is called Theres No Letter Better Than B.
The H song is called Soul H.
I'll try to watch soem more later, but I don't know when that later is yet.
I don't think this is the worst Sesame Street video in the world. It is certainly better than Learn To Share, Elmocize, and The Great Numbers Game. I was looking at the credits on the box (for writers, directors, and producers) and I do not recognize any of those names. I don't know whether they work for Sesame Street or not, but I have a feeling that somebody at either Sony Wonder or Sesame Workshop wanted to produce a video that taught the alphabet and at the last minute decided that it wasn't very good and decided to use the Sesame Street name as the selling point, include some Sesame Street segments, and have the hosts refer to it as Sesame Streets All-Star Alphabet. Not much rewriting needed there. Or maybe they didn't plan on it being a Sesame Street video but it tested poorly so only a few scenes were reshot (the parts that refer to it as Sesame Streets All-Star Alphabet) and maybe the opening music could have been changed (the sesame street theme played at the beginning).
I think that the letters should have interviewed some regular characters. Big Bird could have been there (if there just wasn't any way for a performer to hide while performing, but not having much room to hide a performer never prevented Henson or Sesame Workshop from having the Muppets appear on location). Elmo could have also been there, as could Cookie Monster and Prarie Dawn. Zoe could have helped cheer up the letter Z (since her name begins with Z).