I've talked about this thing once but there was no reply to my question. Anyone knows what is the highest and lowest note that Sir Paul reached on record. I don't have all his records yet so it's impossible to me to tell. To me some of his highest are in the Tug Of War. When he drives crazy in The Pound Is Sinking or when he screams Ballroom Dancing. Only a few times I reached those high notes, just in lucky days!   But I still cannot say, so that's the question.

And, has McCartney a three-octave vocal range? If anyone replies to this questions, I'll show my gratitude.

Well, i'd have to go through his solo stuff a little to get some tunes, but I think it would be tough to top 'She's Leaving Home' for the high stuff, but that of course was with the Beatles. 'So Bad' is a song that comes to mind when also talking about his higher range.

I'm drawing a blank right now for his lower singing, but i'll get back to you on that.

3 highest notes sraight to mind...Oh Darling Long Tall Sally, Why Don't We Do It In The Road.

Lowest...hmmm Sun King? Of course this is mainly beatles related I am talking.

I Will has some low backing overdubs...sounds about as low as he can go.

He sings quite low on Mr Bellamy.

He sings quite high on songs such as Monberry Moon Delight, Really Love You, You Tell Me,
Old Siam Sir, To You, Nod Your Head, Beware My Love (where he sings 'no no no',), & Lonely Road. he of course tends to struggle with high notes on his recent works. & he is 65 so..
the only low singing on a song i can think of is Don't Let it Bring You Down.

Quoted from Andy Smith

& he is 65 so..

Yay! He is!

And I forgot Monkberry Moon Delight, he screams like crazy in that one!