This is a reworked study sheet based on something I’ve used previously, in time for Pesach.
The Mah Nishtanah is the song that makes four statements about the seder night experience and at many sedarim it is customarily sung by the youngest child. This source sheet has some of the background to the text but also some more recent variations. If this is your kind of thing then get a copy of the “Schechter Haggadah” and “My People’s Haggadah” (both volumes) with commentary, discussion and historical background.
The study sheet is here:
Happy singing and Chag Pesach Same’ach!