Psalm 98

Think of watching your favorite football team make a surprise touchdown at a critical moment in the game. The crowd erupts in shouts of elation. It's a joyful noise that can't be silenced. The psalmist’s invitation to the people to sing and make a joyful noise is an invitation to consider and enter into the reality of the greatness of God’s salvation. I am convinced this is why singing is such an important element of worship. 

So, what is so great about this salvation?

It heals everything. It reaches everywhere.