Harp-and-vocal duo Addi & Jacq will open the 8 PM concert.
Weiss, who is known for her various YouTube performances and her web series "Breaking Down the Riffs," has also been seen in the national tour of Wicked and Season Four of Fox's "American Idol."
Click here for the Playbill Playlist from Weiss, who shares her "Riff List."
For more information and tickets, click here.