One of the most popular Christmas displays in the world right now is using its popularity to raise money for clean water access in Central Africa.

Matt and Melissa Johnson of San Antonio said that they had initially created the 10-minute long dubstep light show for their kids, but now that they are taking it one step further by partnering with Living Water International to raise money.

“The past several months, all she talks about is clean water and how many kids are dying from a lack of clean water,” said the Johnson family. “She's already been wanting to do this and we're just extending it to the light show.”