Babies learn about the world through being exposed to the environment, whatever it may be. For them, music is like any other type of stimuli - or is it? These two toddlers are probably already conditioned to this music, but it is definitely something they are happy about. When someone prompts Google to play a song from hard rockers Slipknot, these young music lovers really get their groove on. Slipknot is an acquired taste - one these two kids have definitely acquired!