O my Jesus, forgive us our sins, help save us in the fires of hell, and lead all souls to heaven, Specially those most needing Thy mercy. This arrangement has a bridge that intersperses traces from another Marian hymn, O sanctissima, together with the very first strains of your Sanctus https://vitapronobis76420.creacionblog.com/30952885/about-vita-pro-nobis