Moar Girls Rock camps, please LC

I made the following suggestion/request via the LC suggest terminology form:

It would be great if in addition to http://id.loc.gov/authorities/subjects/sh2008001962 from "Rock 'n' Roll Camp for Girls (Portland, Or.)" there was a blanket Girls Rock camps heading, as there are camps in cities all over the world, per the Girls Rock Camp Alliance website. The item that prompts this request is Jen(ny) Ambular. Issue 3 is entirely about the author's experience as a counselor at Girls Rock Chicago.