There's not a lot of music out there for two solo violas to play, but mother and son violists Renee and Joseph Skerik found a duet to play just for IPR.
Joined by their relatively indifferent dog Zoey, the Skeriks played an arrangement of a duo violin sonata by Jean-Marie Leclair.
They also talked about what it's like living in a house with three classical musicians who need to practice all the time.
Listen to their entire conversation and performance below. Then, scroll down to see video of their duet.