Here is what they do before bed. While try to learn a song from Calvin Vollrath (Olympic composer, Canadian fiddle master) video, arguing who got the right notes and who plays the right style, and Kai added:” I am so see Jane jams this with us.” The other day when i asked Kai to practice violin, he replied, ” I want to play Calvin’s tunes.” There is many other days, you would hear Kai or Lia called from the room they practice very excitedly, ” Hear this, I made a new song.” Wherever they saw an instrument they want to try it, no matter it’s in the store or at the green room or even in front of the festival crowd. You will hear Lia plays some classical pieces randomly when she is taking a break between the performance sets, you will see Kai banging on a guitar from friend’s house, or watch them singing in harmony during a car ride even they never get training of it. So how to keep them going? It’s an everyday thing, would be my answer.