I have to say that I'm pretty darn thankful that God is big enough to be glorified in ways that are beyond my understanding. I'm pretty sure that any imperfect offering (cause if we humans make an offering, then it's imperfect) given from the heart will be glorifying. I hadn't heard "lift your head" before reading this thread, and it is now my favorite Crowder song. I've already talked to our worship leader about doing a heavier version for our modern service. The sound and groove reminds me of an Eric Church song, and it immediately takes me to a place of worship. To the original poster, I say stick to your guns and let the pastor know why you chose this song. In the end he may just say no, but there is nothing wrong with trying to push things in the direction you're being led.