Rainbow Kitten Surprise

Hey party people! So I was listening to the CTGH set from Bonnaroo (one of my favorite sets to listen to you can feel the amazing vibes and how much fun Grant and the crew are having) but if you recall he wasn’t supposed to play this set, but stepped in when RKS couldn’t make it. He did a KILLER remix of one of their tunes and had the crowd say ‘RKS we love you!’ I’ve been to other festivals where artists couldn’t make it and I’ve never seen the ones who cover for them doing anything like this. Does anyone know if RKS felt the love/heard the remix? Did he do this because he’s a RKS fan? Just curious!