El Gamma Penumbra is a group of "shadow play" performers whose audition on Pilipinas Got Talent Season 3 was aired on July 30, 2011.
To the tune of the 2003 DOT tourism advocacy theme song "Biyahe Tayo!", El Gamma Penumbra from Tanauan, Batangas performed a refreshing "shadow play" act which captivated the judges and the audience as well. They got three "yes's" from the judges, allowing them to advance to the next round of the competition.
To be updated.