Basically a local jazz musician heard me play and wants me to jam out with him, but I have no playing experience with jazz. And he wants to do it publicly on top of it all. I tried playing to some modal jazz songs on my iPod and I wasn't even good at that, it seemed what I played didn't fit. I know I can't master jazz in a couple of weeks but I should be at least be able to get by with the help of a bunch of jazz bassists from talk bass helping right? An suggestions?