Their is no question in my mind that the new Van Halen album "A Different Kind of Truth" is one awesome rock package, songs like "As is" "China town" and even the single "Tattoo" grow on a listener the more he/she listens. Most of these songs were taken from Van Halen demos back from the 70s. It proves that you can rework on demos and make them fit into today's music, where in the past it seemed…