Route as trad in London Calling

Start 1.5m R of Denim. Up thin seam to traverse line, R and up to RB, diagonally R to 2nd RB, then trend L to 3rd RB (despite the unfortunate chipped hold, this is still the crux).

Berlin Calling (29*) is a linkup of Balance of Power into London Calling (Nathan Hoette Nov '04).