Journey opened its hour-and-a-half set at the BMO Harris Pavilion with "Be Good to Yourself" and served a steady stream of its classics: "Separate Ways," "Any Way You Want It" and "Only the Young." No one can ever truly replace "The Voice" Steve Perry, but sound-alike Arnel Pineda comes damn close -- and, at age 46, he brings his own youthful vibrancy to the band's current line-up.