The concert benefited the band's long-time friend Kenny Nordone in his struggle with cancer.
The concert will also benefit the Heard the World Foundation.
He was permitted to give concerts to benefit war relief organisations, but was not permitted to play Polish music.
Now their mothers run it, and these concerts benefit the shop.
The concert will benefit the scholarship program and extracurricular activities at the adjoining St. Luke's School.
The concert, to be followed by a reception, will benefit the homeless.
The concert benefited Arizona organizations that are fighting the SB1070 immigration law.
The concert and subsequent album will benefit the aid agency War Child, which is overseeing fund-raising for the project.
The concert, with tickets priced from $50 to $1,500, would benefit children and archeological conservation.
The concert did not significantly benefit Yost or his wife financially, as was hoped; expenses far exceeded the money raised, leaving the event in the red.