America's Got Talent season 7 live shows continued with the quarterfinals in Newark on August 14th, 2012. Howard Stern joins as a judge on America's Got Talent this season, and Howie Mandel, Sharon Osbourne and Nick Cannon all continue their roles on AGT 2012. Howard, Howie, Nick, and Sharon have traveled across the country in search of America's most talented acts and even had a round of America's Got Talent YouTube auditions. This week six finalists take the stage to battle it out for America's Got Talent's million-dollar prize! In this episode the judges brought back street artist David Garibaldi and his CMYKs, comedian Tom Cotter, dance group The Untouchables, sand artist Joe Castillo, harp player William Close, and performance dogs Olate Dogs. Colleen a.k.a. psychosoprano and her friend Josh recaps! America's Got Talent - http://www.nbc.com/americas-got-talent/ Colleen - http://www.youtube.com/psychosoprano Josh - https://www.youtube.com/joshuad84 Music by Traxamillion http://itunes.apple.com/us/artist/traxamillion/id178057332 "America's Got Talent," NBC's top rated summer series from producers FremantleMedia North America and Simon Cowell's SYCO Television, returns this summer with the hottest performers from across the country ready to compete in the blockbuster reality show's seventh season. The live shows will originate from the New York Tri-State area this summer. This year, outspoken, unedited radio personality, television host and author Howard Stern joins the experienced and talented judge dais alongside comedian, TV host and producer Howie Mandel and daytime TV host, reality producer and music manager Sharon Osbourne. Actor, producer and comedian Nick Cannon returns as host. With the talent search open to acts of all ages, "America's Got Talent" has brought the variety format back to the forefront of American culture by showcasing performers from across the country. The series is a true celebration of the American spirit, featuring a colorful array of hopeful stars, including singers, dancers, comedians, contortionists, impressionists, jugglers, magicians and ventriloquists, all vying for their chance to strut and perform on stage hoping to win America's hearts - and the $1 million prize.