She was sadly out of tune for quite a bit of it (as was McCartney on Saturday, but at least we could hear Ross, whereas McCartney's mic level was pretty low). I can't see many of us who reach 78 years of age having the same vocal prowess we had at 68, let alone 28/38 etc so it's to be expected. Elton John at Hyde Park on Friday was the exception - his vocals sounded incredible throughout! I don't know why pre-tour they didn't bring some songs down a notch or two or alter the arrangements a little so that she could manage them better, as it was a bit uncomfortable at times seeing a legend know full well they weren't hitting those higher notes, but the crowd were willing her on and clearly loving it. She still gave a good performance and every single song is a classic, so I'm looking forward to seeing her tomorrow. I see The Greatest is being released on double vinyl in October - snapped that up straight away!