If you're using first-class land for biofuels then you're competing with the growing of food. And so you're actually spiking food prices by moving energy production into agriculture.
I've never had a very quiet voice. I tried in choir to make it smaller and it just didn't work out. And I listened to a lot of soul music when I was growing up on my own accord. But I was mostly into Mama Cass and Gladys Knight and they all had big voices too just different than mine.