Following are a number of back-translations as well as a sample translation for translators of 1 Chronicles 16:33:

• Kupsabiny: “Let also all the trees whistle in happiness.
  Let them praise God
  because he comes to straighten things in this world.” (Source: Kupsabiny Back Translation)
• Newari: “And the trees of the forest
  will sing,
  they will sing before the LORD
  with rejoicing,
  For He will come
  to judge the earth.” (Source: Newari Back Translation)
• Hiligaynon: “The trees in the forest will-sing for joy in the presence of the LORD.
  For he will-arrive to judge the people of the earth.” (Source: Hiligaynon Back Translation)
• English: “When they do that, it will be as though the trees in the forest will sing joyfully in front of Yahweh.
  That will happen when he comes to judge everyone on the earth.” (Source: Translation for Translators)