Comic Jacob Williams’11 will again be appearing on NBC’s America’s Got Talent tonight, this time taking part in the show’s semifinals. The show airs at 8 p.m. ET/7 p.m. CT, and voting is conducted for several hours after the show.

This part of the televised talent show involves audience voting; for more details about Jacob’s appearance, clips of previous performances, and instructions about how to vote online, visit the event page on Facebook.

In his America’s Got Talent blog, Williams wrote:

“It is very encouraging to hear that there are people out there who can relate to things that I talk about onstage and I appreciate that support very much. I am honored to be on a show with so many talented acts and if you enjoy what I do, please tune in and vote for me in my next live performance on NBC's America's Got Talent September 4th!”