Four psalms of David.
Psalm 26: David asks for God's help --- we can do that too.
Psalm 27: God answered David and saved him -- that's available for us too.
Psalm 28: Continues praising God for saving him.
Psalm 29: This psalm is sheer poetry -- spectacular poetry. David is describing God in terms of a mighty storm – a very mighty storm.
We’ll just let David speak on this psalm without commentary.