This group is here because 1) I love jazz and 2) the music is always better in person because you can feel how much the musicians become absorbed into the music. But whenever I ask my friends to check out a live jazz concert or show the answer is always lukewarm at best. It can't be that the 30 and under group is just not into jazz because I know there are so many young musicians in jazz bands all over the Bay Area. So here's a chance for all young jazz lovers to gather and check out all the gre …