Collin Brown offers us a buffet of worship instruction, scriptures and examples as he explains the power of song and different kinds of worship in various circumstances. There is a song of battle, a song of breakthrough, songs of thanksgiving to remind us of what the Lord has already done, or pre-emptive worship before He has delivered us. As we express our thoughts and heart to the Lord in worship, or sing a new song to Him we often gain a fresh perspective regardless of our circumstance.