Train (photo: Ria Burman) Hall & Oates opened their headlining set at the Oracle Arena Tuesday night with the sweet sounds of "Maneater," setting the scene for the grooviest '80s vibes to pass through the hyped-up crowd. Train had warmed the audience up with giant bouncing balloon balls moving through the crowd, selfie overloads, T-shirts gifted with long throws and cheese-tastic hits like "Hey, Soul Sister" and "Drive By," before ending their set with "Drops of Jupiter." Kandace Springs opened behind keys and mighty vocals.