Jaco inspirational? without a doubt, for me his solo album, has some moments of pure genius, like a lot of playing, the groove on Come on come over, man that good.. BUT for some I can understand that his playing can sound like it has descended into cacophony doodling, the answer "its Jazz man" for me does not cut it, for me when you need a degree in music to have to understand what is being played, that to me is when the music has missed its point. (imho)
Is Jaco the greatest bass player that ever lived, NO, there is no such thing, but was he a monster talent that was capable of some of the finest playing hell yes.
But more Important who is the Japanese "guy" that is crazy stuff... what a great looking bass as well, I found Gangnam style by him to................ best ever!