Overview

• Eleven acts perform Tuesday: Anna Saranina, Austin Brown, Benn Family Band, Chris Turner, Girish & The Chronicles, Jacqueline & Wagner, Jessica Sanchez, Maceo Harrison, Mastermind, Messoudi Brothers, and Micah Palace.
• Simon Cowell controls the Live Golden Buzzer for this round, and one quarterfinal act can be sent straight to the finals.
• Viewers can vote at nbc.com/agtvote and via the AGT and NBC apps from showtime until 7 a.m. ET Wednesday, with results announced Sept. 3 at 8 p.m. ET.
• The judging panel features Howie Mandel, Mel B, Sofía Vergara, and Simon Cowell, with Terry Crews hosting.
• Three acts per week advance to the semifinals by public vote, leading to a 12-act semifinal field and a two-night finale later in September.