If you watch closely you will find, that half of the job is done by his right arm, going up and down with sweet rhythm for the song. One of the best „I love you“s ever and never before has anyone breathed out the word ‚diamonds‘ more beautifully. The performance is amazing, also how he is able to fully connect to the audience on the stage. Excellent! ❤
Fun Fact: The YouTube clip has almost 3 Billion views. Well deserved!
Note: the song was not actually written by Tom Jones, but by Ben E. King in 1963.
Nevertheless he surely delivered one of the best performances of the song.