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.


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

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