The Musical Boulders are pretty isolated for Eldo standards. They are reach by hiking toward Rincon, then turning left. Climbs in the vid: warm up on Little Egg, Sound Wave boulder traverse, V3 on Little Egg.
Also sent The Walrus (V5, 20+ ft.), one of the classics of the area.

Diggin the harp. Gotta brush up on mine. Good one to have in the skillz bag.
Thanks man. I took the harmonica up the first flatiron, playing at the belays, etc. I think I confused the other parties on the climb.