River Of Joy lyrics

I heard you say a word it was something that wasn't clear I heard you say something that was sucked down in my ears I thought you could tell me. I got it all wrong. I hear the sound of your voice even when you are gone. it's the sound, it's the sound of the river of joy it's the sound and it's ringing at me the river of joy she could turn but she was asleep could you hear? could you think? could you believe if you saw it with your own eyes?