The word "supervirtuoso" is the function of inflation and directly attributable to the general vulgarity, greed and stupidity of agents and press agents, i. e. those middlemen who make money off the talents of others.
Star. Superstar.
Virtuoso. Supervirtuoso.
Same words, just with a meaningless prefix to inflate value where no more value actually exists.
-- from the "General Disarray Dictionary of Cultural Decadence". ($29.95, if you order now!)