I'm just finding out about this yesterday because I had no internet access for days and I went out of town for granddad's funeral, but I'm so sorry to hear about this. I also grew up listening AND singing alot of Walter Hawkins songs for as long as I can remember, and I'm talking songs alot of you already mentioned. Recently, I was told that he and Edwin were singing in Boston for the Boston Pops (I think). I wish I was there :-( He will definitely be missed but he's not suffering anymore. RIP