I did indeed hear Kronos, Caroline Shaw and So Percussion and was totally blown away by each of them. All I can say is make sure you get tickets for next years event. I guarantee you will be in awe with the performances. I must say that I was not familiar with like 80% of the artists but don't let that deter you. Each and every one gave a virtuoso performance and opened my eyes/ears to new and exciting music. These are the kind of musicians that must be heard live.