Piano,Vocal,Voice - Level 4 - Digital Download SKU: A0.841551 Composed by Andrew Mc Donald. Christian,Gospel,Pop. Score. 8 pages. Andrew Mc Donald (Macka Records) #3471595. Published by Andrew Mc Donald (Macka Records) (A0.841551). Heaven Knows is a song about the fact that all heaven knows that God is real. There is no dispute no matter what you believe Jesus will return anyhow. By then it's too late to decide.