Twenty One Pilots To Debut “Level of Concern” on TV Concerts are canceled. Live music isn’t! Fans of Twenty One Pilots will be excited to hear that the alt-pop duo is coming to a TV screen near you to perform their new single, “Level of Concern.” They took to Instagram for the announcement: View this post on Instagram we are performing our new song level of concern on the tonight show next week. thanks for the invite, jimmy. see you there. A post shared by twenty one pilots (@twentyonepilots) on May 15, 2020 at 4:08pm PDT So if you’ve been loving their quarantine anthem, you know where to be on Friday!