Jennifer Lopez and Marc Anthony are among the many stars coming together for humanitarian aid in “One Voice: Somos Live!” The benefit concert telecast airs Oct. 14 on NBC, Telemundo and Univision. it will raise funds for those impacted by recent natural disasters. Other artists performing include Stevie Wonder, Gwen Stefani, Maroon 5, Jamie Foxx, Demi Lovato, Ricky Martin, and Mary J. Blige. “One Voice: Somos Live” will air live in Spanish on Telemundo and Univision at 8 p.m.