The nineteenth episode of Season 13, and the three hundred and sixth episode of America's Got Talent overall, aired on September 11, 2018. It was the second of two Semifinals performance episodes and took place in the Dolby Theatre. 11 acts performed for 5 spots in the Finals.



Performed

Symbol Meaning
Ovation.png Standing Ovation
X.png Buzzer
Name Image Act Howie Mel B Heidi Simon
1. Christina Wells Christinawells.png Singer Ovation.png
2. Da RepubliK Darepublik.png Dance Group X.png
3. Noah Guthrie Noahguthrie.png Singer/Guitarist Ovation.png
4. Daniel Emmet Danielemmet.png Opera Singer Ovation.png
5. Angel City Chorale Angelcitychorale.png Choir Ovation.png
6. Aaron Crow Aaroncrow.png Danger Act Ovation.png
7. Vicki Barbolak Vickibarbolak.png Stand-up Comedienne Ovation.png Ovation.png Ovation.png Ovation.png
8. We Three Wethree.png Band Ovation.png
9. Glennis Grace Glennisgrace.png Singer Ovation.png Ovation.png Ovation.png Ovation.png
10. Brian King Joseph Briankingjoseph.png Electric Violinist Ovation.png Ovation.png Ovation.png Ovation.png
11. Courtney Hadwin Courtneyhadwin.png Singer/Dancer Ovation.png Ovation.png


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