Between 2003-2008 the choir created and performed five different programs.
It's been the second time that the choir performed there.
The choir performs a large range of music from Renaissance to the present day.
This advanced choir performs many times throughout the school year.
The choir also performs on April 30 every year to celebrate spring's coming.
The full choir finally performed the song over the opening credits.
During recent years, the choir has performed both in Sweden and abroad.
Since 2006, the choir has performed all of Messiah from memory.
The choir first performed on television in 1961 for its centenary.
The choir has performed a great number of works through the years, and their first programme was in February 1951.