Frank’s voice was absolutely pure. Simply one of the best in “pop” music ever. I was fortunate to see him in 1991. He was singing off a TelePrompTer but it was absolutely magical. Also, do yourselves a favor and get Sinatra Live at the Sands. Count Basie and his orchestra played and it was Sinatra in his prime in Vegas in 1966.
I have that cd. Count Basie and his orchestra are fantastic.
My son sings in a men’s choir; has for years. One day I asked him who the greatest male vocalist was and he immediately responded that it was Sinatra.
He pointed out that his pitch is perfect; every note is spot-on. He told me to listen to the details of his singing. I have, and enjoy him even more.