The Tumbleweed Music Fetival, traditionally held on Labor Day weekend in Richland's Howard Amon park, has had to become a virtual, online festival for 2020. "TMFVirtual2020" will be an online festival, opening on Thursday, 3 September, that will carry the same sense of tradition and community as the physical festival. The online festival, hosted at tumbleweedmusicfestival.org, will as always be a free event, save for the Saturday night concert and Sunday night Contra Dance. We will have over 60 performances…