Add punctuation: The front The horns The rhythm section
A: The front - The horns - The rhythm section

Add punctuation: We are now justified by Gods grace by Jesus DEATH and SHALL BE future saved
A: We are now "justified," by God's grace by Jesus' DEATH and SHALL BE (future) "saved."

Add punctuation: Today our clients represent the worlds major industries and drivers of development Oil and Gas Mining Manufacturing Power and Urban Development and Infrastructure
A:
Today, our clients represent the world's major industries and drivers of development: Oil and Gas, Mining, Manufacturing, Power, and Urban Development and Infrastructure.