Post Malone and Todd Graves surprised kids at a Nashville recording studio with a $500,000 donation to Notes for Notes, a non-profit that provides free music instruction and recording studios for kids. The donation came from the sales of a limited-edition Raising Cane’s/Post Malone poster. Post Malone and Graves also gave the kids a private music lesson during their visit. This isn’t the first time Post Malone has made a generous donation; he previously tipped a single mom bartender $20,000 on Christmas Eve.