Another Abie song that is so underrated IMO is "Somewhere a Star," about Eli Teitelbaum, which was sung at The Event.
There is an interesting story tied to that song.
At that event, MBD was not announced as a performer, rather there was billing for a special guest star. In that video, MBD appears on video only, as that clip of Abie with MBD was shown on the screen in the theater, and was not live. Later at the event, MBD walked in, prompting tremendous applause. The video of Somewhere a Star was a red herring to accentuate the surprise of MBD walking in later.
(See just before the 2 minute mark)