Pop Evil played for a group of sick children recently.

They visited St. Jude's Children's Hospital in Memphis, Tennessee last month but didn't reveal they'd been there until the hospital posted videos of their acoustic performances this week.

Pop Evil played as part of the Music Gives to St. Jude Kids initiative, which has members of the music community raise funds and awareness for the cancer research done at St. Jude's. Pop Evil frontman Leigh Kakaty calls the visit a "career highlight" and adds, "Whenever you can help bring inspiration and positivity to children in need, it makes it all worthwhile. Being able to bring smiles to both the kids and their families was humbling and something we hope we can do more of in the future."

See the videos on St Jude's website.