Psalm 51: Be merciful to me

Here's a responsorial psalm setting written for 1st Reconciliation at our parish. Text is Ps 51:3-4, 8-9, 11, 14, 17, in a language I hope is more accessible to 2nd graders. Thanks to Rebecca Devereaux and Lori Nolan, whom I've listed as co-composers, for their work on the original (2013?) version. How appropriate to do this psalm during this Jubilee of Mercy...