Unknown

This has been in existence since at least 2009 (but it'’s not in the Ruckmans' guide’) and is as obscure as they get, but what the heck: If short quartzite roofs are your thing, but you want something a little easier than the

Skid Row Variation,

try this one. Two bolts protect the moves over a roof, followed by another bolt protecting a second (though smaller and easier) roof. Ten feet higher are two bolts rigged for lowering, or you can continue up either

Chorus Line

or

Choir Boy

. Grade is probably height-dependent, like most other S-Curve roofs.

Between

Skid Row Variation

and

Cross Town

.

Draws.