Old Crow Medicine Show, Uncle Earl, Sunny Sweeney and Todd Snider have been added to the list of performers for the Americana Honors and Awards Show to be held Nov. 1 at the Ryman Auditorium in Nashville. More artists will be announced soon. Other musicians confirmed to perform include the Avett Brothers, Guy Clark, Emmylou Harris, the Hacienda Brothers, Elizabeth Cook, Amy LaVere and Ricky Skaggs with Bruce Hornsby. The ceremony is open to the public. Tickets are $35.