Sit start using a side pull (L) and a sweet massive undercling directly at the bottom of the arete ( R) .
Sit start and work your way to the top using mostly holds directly on the arete and some here and there on each side if necessary. They are pretty obvious once you look up the spine of the arete.
Crux is reaching up to the top of the arete for a finishing hold right before the lip.
Do not vear off of the arete onto the face or your ascending TBD.
arete far right of Rock Music.
Lots of pads as the usual Blue Mounds High ball.