Create music using Terry Crews' muscles in new, interactive Old Spice commercial

In this new interactive ad from Old Spice, Terry Crews uses his muscles to create a song, including a flaming sax and more. At the end of the commercial, you can also use your own keyboard to trigger the effects and create your own song. 

It makes for a really fun interactive experience, if even only for a few minutes. Crews also did an AMA on reddit yesterday, which you can read here.