Well, bro, after a bit of listening, I confess to a certain amount of disappointment, since he didn't, as such, get into the subject I delight in—that of the shadow of this temporal vs the solid reality of heaven. He was talking about the shadows of the Old Testament and the reality of the New, 'types and figures vs the actual thing', etc.
But in the end, I wasn't disappointed. It was good solid teaching, and many good reminders and excellent reformed points brought out and planted solidly in the mind, of God's sovereignty and all that entails, to include, to my delight, the quote from Westminster, that God does not need us, nor can we cause him more glory, and that God is in himself the very source of all good. (At least, those are my extractions from that beautiful quote (WCF 2.2).