Day 16 Psalms 96-100

Psalms 96-100. You can read this here http://www.biblegateway.com/passage/?search=Psalm%2096&version=NIV

What do you think the words in these Psalms mean "ascribe", "worship", "exalt", "enthrone" and "shout for joy". Could you write/ think of a new song that does these things?