Episode 817

The seventeenth episode of Season 8, and the one hundred and eighty-fifth episode of America's Got Talent overall, aired on August 14, 2013. It was the fourth Quarterfinals results episode and took place in New York, in Radio City Music Hall. 4 acts proceeded to the Semifinals, and 8 acts were eliminated.

1 Moving On
2 Judges' Choice
3 Results
- 3.1 Moved On
- 3.2 Eliminated
4 Guest Performers

Moving On

Color	Meaning
	Moved On
	Eliminated

Group 1
The Robotix Rock Band	SensEtion 3D Videomapping Dance Group	Tummy Talk Body Drummers	David Ferman Juggler and Balancer

Group 2
3Penny Chorus and Orchestra Chorus and Orchestra	Cami Bradley Singer

Group 3
Aerial Ice Ice Skating Aerial Group	Jimmy Rose Singer and Guitarist	Champions Forever Basketball Group

Group 4
Timber Brown Aerialist	Chloe Channell Singer	Taylor Williamson Stand-up Comedian

Judges' Choice

Name	Image	Act	Howard	Heidi	Mel B	Howie
Chloe Channell		Singer
Taylor Williamson*		Stand-up Comedian

*After a tie in the Judges' Choice voting, it was revealed that Taylor Williamson had received more of America's votes than Chloe Channell had.

Results

Moved On

Cami Bradley Singer	Jimmy Rose Singer and Guitarist
Timber Brown Aerialist	Taylor Williamson Stand-up Comedian

Eliminated

The Robotix Rock Band	SensEtion 3D Videomapping Dance Group	Tummy Talk Body Drummers	David Ferman Juggler and Balancer
3Penny Chorus and Orchestra Chorus and Orchestra	Aerial Ice Ice Skating Aerial Group	Champions Forever Basketball Group	Chloe Channell Singer

Guest Performers

Backstreet Boys

v • d • e Episodes

Season 1	A: 1 • 2 • 3 S: 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 F: 14 • 15

Season 2	A: 1 • 2 • 3 • 4 VR: 5 • 6 S: 7 • 8 F: 9 • 10 • 11 • 12

Season 3	A: 1 • 2 • 3 • 4 • 5 • 6 • 7 VR: 8 • 9 Q: 10 • 11 • 12 • 13 S: 14 • 15 • 16 F: 17 • 18 • 19 • 20

Season 4	A: 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 VR: 11 • 12 Q: 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 S: 21 • 22 • 23 • 24 F: 25 • 26

Season 5	A: 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 VR: 11 • 12 Q: 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 S: 25 • 26 • 27 • 28 F: 29 • 30 • 31 • 32

Season 6	A: 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 VR: 11 • 12 Q: 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 S: 25 • 26 • 27 • 28 F: 29 • 30 • 31 • 32

Season 7	A: 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 VR: 11 • 12 • 13 Q: 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 S: 26 • 27 • 28 • 29 F: 30 • 31

Season 8	A: 1 • 2 • 3 • 4 • 5 • 6 • 7 VR: 8 • 9 Q: 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 S: 20 • 21 • 22 • 23 F: 24 • 25 • 26 • 27

Season 9	A: 1 • 2 • 3 • 4 • 5 • 6 JW: 7 • 8 Q: 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 S: 17 • 18 • 19 • 20 F: 21 • 22 • 23 • 24

Season 10	A: 1 • 2 • 3 • 4 • 5 • 6 • 7 JC: 8 • 9 • 10 • 11 Q: 12 • 13 • 14 • 15 • 16 • 17 S: 18 • 19 • 20 • 21 F: 22 • 23

Season 11	A: 1 • 2 • 3 • 4 • 5 • 6 JC: 7 • 8 • 9 • 10 Q: 11 • 12 • 13 • 14 • 15 • 16 S: 17 • 18 • 19 • 20 F: 21 • 22

Season 12	A: 1 • 2 • 3 • 4 • 5 • 6 JC: 7 • 8 • 9 • 10 Q: 11 • 12 • 13 • 14 • 15 • 16 S: 17 • 18 • 19 • 20 F: 21 • 22

Season 13	A: 1 • 2 • 3 • 4 • 5 • 6 JC: 7 • 8 • 9 • 10 Q: 11 • 12 • 13 • 14 • 15 • 16 S: 17 • 18 • 19 • 20 F: 21 • 22

The Champions	1 • 2 • 3 • 4 • 5 • 6 • 7

Season 14	A: 1 • 2 • 3 • 4 • 5 • 6 JC: 7 • 8 • 9 • 10 Q: 11 • 12 • 13 • 14 • 15 • 16 S: 17 • 18 • 19 • 20 F: 21 • 22

Champions 2	1 • 2 • 3 • 4 • 5 • 6 • 7

Season 15	A: 1 • 2 • 3 • 4 • 5 • 6 • 7 JC: 8 Q: 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 S: 17 • 18 • 19 • 20 F: 21 • 22

Season 16	A: 1 • 2