Kanye West thrilled fans at a Verizon Go90 app launch party in Los Angeles on Thursday night (24Sep15) by performing a 10-song hits set unannounced. Ahead of his sold out weekend (25-26Sep15) shows at the Hollywood Bowl, the rapper treated guests including Zoe Saldana, Chrissy Teigen and Nina Dobrev to songs like Touch the Sky, All of the Lights, Gold Digger and Power.