The orchestra, trained for 18 years by Simon Rattle and for a decade by Sakari Oramo, was already on fine form.
The Verbier orchestra, a training ensemble based at the Verbier Festival in Switzerland, was founded by the bank and the festival in 2000.
And these are not cheap thrills but an eloquent culmination earned throughout by the brilliant response of the young professionals at the Boston Symphony Orchestra's training camp in 2008 to Mr. Levine's big-league demands.
The variety hall had orchestras, classically trained, and the bills also had musical acts, perhaps virtuoso string players.
A number of fine training orchestras, including the West-Eastern Divan Orchestra, the New World Symphony, the Oberlin Conservatory Orchestra and iPalpiti, have recently played at Carnegie Hall.
As artistic director of the New World Symphony, a training orchestra in Miami, which he founded in 1988, Mr. Thomas has also shown a particular gift for working with young players.
Eighteen years ago, when Lincoln Road was still a dilapidated strip, Michael Tilson Thomas established the New World in a former movie palace, as a training orchestra for recent conservatory graduates.
Then there is Mr. Gehry's recent masterpiece, the New World Center in Miami Beach, the home of the New World Symphony, the excellent training orchestra directed by Michael Tilson Thomas.
