Francois' social media videos have gained thousands of views, and he hopes the power of music will help the world come together while the pandemic has people feeling isolated.

He said that "the only way we get through this" is if everyone on Earth says "we are here together as one."

The doctor's impressive repertoire includes uplifting songs from Nina Simone's "Feeling Good" to John Lennon's "Imagine," which he sampled for "" viewers while Duthiers accompanied him on the guitar during a video call between the two.

"There's a lot of anxiety, there's a lot of fear. And you know for me, whenever I have those moments in my personal life, music has always been something that I've found I've been able to gravitate towards and sort of bring things to ease," Francois said.