Twelve of the Top 48 perform (2) S17E17 - Twelve of the Top 48 perform (2) 2012
Four winning acts advance to the Top 24.
- Released: 2012-07-10
- Runtime: 50 minutes
- Genre:
- Stars: Nick Cannon, Howie Mandel, Sharon Osbourne, Howard Stern
- Director:
Four winning acts advance to the Top 24.