abstract:Beatus Vir Opus 38, subtitled Psalm for baritone, large mixed chorus and grand orchestra, is a musical psalm setting written by Henryk Mikołaj Górecki in 1979 . The text is drawn from several psalms (143:1,6-10; 31:16; 88:2; 67:7; 34:9) and the title is from the last of these: "Blest is the man that trusteth in Him".