We’ve been talking a lot about what Mike Garson does away from Jazz, but he’s not the only performer on the Pied Piper release with versatility. Jim Walker might not be performing with hard rock bands (though he did play with Paul McCartney), but he’s also not only performing with orchestras. Jim walker has performed on over 600 movie soundtracks during his career. In fact, he might be the most widely-recorded flautist of all time!…