 Once a prototype was available during COVID lockdown in 2020, I was treated to an online music lesson with Cool Jit to test it. There we go. I was fascinated. That's incredible. One look at his memorabilia-laden studio shows just how much Cool Jit relishes both the traditional and futuristic. And four years since our virtual jam session, I finally got to catch up in person and find out how he's been getting on.