While staying at a hotel in Denver, Matthew Stephen Smith and his daughter, Natalia Jasmine Smith, aka the adorable duo behind "The Babbles," stumbled onto something unexpectedly brilliant. After bath time, Matthew discovered he could make a hilarious “wah pedal” sound using his hand and Natalia’s mouth.

The result was a spontaneous jam session that sounded straight out of a funk guitar solo. The baby babbled, the dad riffed, and the internet fell in love with 5.6 million views on Instagram alone.

While staying in a hotel in Denver, Colorado, after a bath, the father (MATTHEW STEPHEN SMITH) learns to make a funny sound using his hand and his daughter (Natalia Jasmine Smiths) mouth. It sounded like a wa peddle for a guitar and the baby babbles was made. This video instantly caught the attention of hundreds of thousands on his instagram, Facebook, and snapchat.