When you are a really competent musician who just wants to have fun, the result is JoosTVD. Just Say Know is 11 songs worth of expertly played, groovy, smooth progressive funk. The project’s style is very interesting and out there, not conforming to traditional songwriting and instrumentation. There’s a playful mood to the record — there’s a song about one’s cat partaking in weed, for goodness’ sake! But what strikes us most is how much fun JoosTVD is having performing…