Good for you. There's nothing like a great concert.
Paul was my favorite
Beatle and he really is a showman, but I have to agree (koff!) with JTT that his post-Beatles music, with rare exception, never matched the stuff he wrote and performed as a Beatle.
Just goes to show that the whole is not necessarily equal to the sum of the parts.
The only Beatle who actually grew after leaving tha band was George, but I think that was because John and Paul never really allowed him to contribute to his full potential.