The Running Mates

Like someone said in the comments, for the first 20 seconds they thought it was Stevie!!

If you watch the replay of the live streams they talk about their history. She didn't originally play guitar. They had to do a gig that required 2 guitars. So she learned enough to pass and the rest is history. Many of these songs are so much better because she can strum the basic chords while he plays lead. And in the live streams they keep their hands visible so I can attempt to play along!!