As confirmed by Metal Injection yesterday, Code Orange made a "surprise" appearance at WWE NXT: In Your House this weekend performing the title track single off their new album, Underneath, to kick off the show. WWE and Code Orange have a very good relationship as Code Orange has also reworked Bray Wyatt's entrance theme to make it heavier and previously performing on an NXT show to introduce Aliester Black.
Code Orange even teamed with WWE for a 24-hour limited edition t-shirt, which you can get at WWE Shop.
WWE has been one of the few live shows that did not stop broadcasting since quarantine. They relocated all their production to Orlando, getting permission from the local governor to do shows. Just recently, they began letting trainees act as audience members and before that there were two months where the wrestlers were performing to no crowd. While WWE does not actively test for COVID-19, they do disinfect the arena and do temperature checks before starting.
Also, their bassist is looking more and more like a cross between Doyle and Brock Lesnar.