Lego my Ego

Just start up the center of the slabby boulder in "The Clap" area. Good holds, easy slab, dismount on the backside where there's a walkway or downclimb.(See "Left Rib" for photo.)

Center of the slabby boulder in "The Clap" area. Find by walking along the trad wall until you come to a tall, split boulder with chalk on it, touch that boulder, then turn around. You're now looking at the relevant chunk of basalt.