Men who are scandalized at the lack of freedom in Russia do not ask themselves how real is liberty among the poor, the weak, and the ignorant in capitalist society.
Humanism and Divinity are as complementary to one another in theorder of culture, as are Nature and Grace in the order of being.
As long as the songs are strong, I think you can express yourself in any style and have it be soulful and have it be your own voice.