For the third consecutive year, Metallic’s All Within My Hands foundation will bring back its “Helping Hands Concert & Auction” on December 16 in Los Angeles. The non-profit organization is devoted to building sustainable communities by addressing challenges like hunger and workforce education.

There will be a two-ticket maximum per customer when tickets go on sale to the general public on Friday, September 23 at 10:00 a.m. local time. All funds raised from this year’s “Helping Hands” event, including admission fees and auction items, will be used to support charitable causes.

The previous “Helping Hands Concert & Auction” by Metallica raised more than $1.8 million.

What are some of your favorite charities?