Forbes has announced that LP, Afrojack, Wiz Khalifa, and OCD: Moosh And Twist will headline the Forbes Under 30 Music Festival, a presentation of Global Citizen Nights, on the evening of October 19, 2014 at the Piazza at Schmidt's in Philadelphia's Northern Liberties neighborhood. The festival will kick off the first-ever Under 30 Summit, a three-day gathering of 1,000 of America's most outstanding young entrepreneurs and leaders in Philadelphia. Forbes is producing the concert in partnership with Global Citizen, the organization behind the annual Global Citizen Festival in New York's Central Park. A part of the Global Citizen campaign, Global Citizen Nights is a series of free-ticketed concerts that will bring major artists to intimate venues as part of the movement to end extreme poverty by 2030. Warner Bros. Records recording artist and acclaimed songwriter / performer, LP is thrilled to be part of this event and enthused: "I'm so stoked to play the Forbes Under 30 Music Fest!! Gonna be a great show for a great cause and somebody is definitely gonna get high!! Let's do this!!" Starting today, music fans and activists can take "actions" to end extreme poverty atwww.globalcitizen.org/nights and use points to enter for the chance to win tickets.From sending a Tweet, to signing a petition or watching a related video, fans will learn about four of the key issues in the fight to end extreme poverty: water and sanitation, vaccines, Ebola and youth rights. For more info and line-up information, click here!