Once Ozzy Osbourne saw a video of children from Louisville Leopard Percussionists performing a rendition of his hit song "Crazy Train" he donated $10,000 to the non-profit organization.

The Louisville Leopard Percussionists is a non-profit organization for kids 7-14 years old who want to learn to play a percussion instrument. The organization runs mainly on donations, which allows kids to get their lessons for little to no cost, reported the Courier-Journal.

The video of the children playing "Crazy Train" was posted back in 2012, but Osbourne didn't see it until recently.

When he saw the video he sent a $10,000 check to the organization with a note that reportedly said "Myself, my whole family and my fans all loved your rendition of 'Crazy Train.' Keep up the good work."

The kids surely deserved the recognition and generous donation from Osbourne, based on their amazing performance in this video: