Well...NOT the songs you're talkin' about when years they are made!
When the SS lyric page made in April 1996, I think DON'T FORGET TO WATCH THE MOVIE (from Sony Theatres (now Loews)) and PENNY CANDY MAN#8 (not complete) were two out of twenty-five first songs and skits transcribed for the archive.
When I checked out What's New in the middle of the year 2001, I can remember that TWELVEIA, REMEMBER Q, WANDA THE WITCH, THE NOO-NEE-NOO TYPEWRITER GUY (all skits), WET PAINT (David's version) and WHAT RHYMES WITH BUY AND IS DELICIOUS (a skit starring Cookie Monster, Mike the Baker and Guy Smiley) are transcibed in the year 2000.