By Don Heckman Los Angeles – Oct. 18 – 20. (Tues. – Thurs.)  John Scofield.  Always looking for new musical adventures, guitarist Scofield has moved through every imaginable jazz variation, including – among others –blues, gospel, pop, funk and beyond.  But he’s always been a solid bebop master, as well.  Lately, he’s been going back… Read More Picks of the Week: Oct. 18 – 22