He also performed more than 50 concerts in those countries.
From 2004 to 2008, they performed at least 150 concerts per year.
He performed his first concert at the age of 7.
"Performing more than 100 concerts a year is not my idea of success."
St Michael's was opened in spring 1971 and the school has recently performed its 40th-anniversary concert.
The girls continued performing concerts until the summer of 2002, when they took a few months off.
On the first year of the tour he performed 71 concerts.
On June 12, 2010 he performed his biggest concert yet.
That same year they performed their first big concert in front of more than five thousand people.
It was a small and personal concert, performed to an audience of 26.
