ICOT, the Shalom song (which I posted above) is great. All the MMM songs are great. The Sinas Chinam song is also a beautiful song.
I don’t think that “Don’t walk in front of me” is from MMM. It is probably from Uncle Moishy: Don’t walk in front of me I may not follow, don’t walk behind me, I may not lead. Just walk besides me and be my friend and together we will walk in the ways of Hashem. V’ahaVta l’reiacha kamocha zeh klal gadol baTorah…