Simonb I wondered about the stats for USA students passing music diplomas each year. A quick online search resulted in this AI response:
"There are no readily available statistics for the total number of students taking piano diplomas each year in the USA, as "diploma" can refer to various professional certifications or academic degrees, making it difficult to track consistently. However, data from 2022 shows that 1,440 doctoral degrees in music were awarded in the US, with a large portion of those being in music performance. "
The population of the USA was around 333 million in 2022, so 1,440 equates to about 0.00043% of the USA population in that year. I'd say that's pretty elite. Looking at Lord V's details on Wiki, he played piano from the age of 8 and attended the Arts Institute of Sao Paulo University. He dropped out of his music course and trained to become a vet instead, but later chose to pursue a music career anyway. So, he is not an elite pianist, but he seems very skilled nonetheless.