Tolleson was on stage at the Downtown After Five concert Friday evening when he collapsed.
The Punch Brothers are coming off a big Grammy Award win earlier this year.
Also, Bela Fleck will hold his first-ever banjo camp in the mountains, Toubab Krewe prepares to launch a new album and tour, and much more.
This was night to marvel at the wizardry of master musicians.
Also Bela Fleck, MarchFourth Marching Band and more.
The Sept. 13-14 festival will also include Shawn Camp, Bela Fleck & Abigail Washburn and Tim and Mollie O'Brien.