Chicago has undeniably produced amazing artists, and Ok Go is among one of it's best contributions to the music world. The album "Oh No" has an array of music that will appeal to people with very diverse music tastes. Many weren't certain if this new album would be lackluster considering Andy Duncan (guitarist) left the band to be replaced by newcomer to the music scene Andy Ross. He was certainly not a dissapointment.This is the type of music that you'll find yourself humming when you wake up in the morning and whistling when you go to bed at night.