Music is certainly an important part of Guiding/Girl Scouting, especially at camp, and an article in the Spring 2004 Leader magazine of GSUSA traces the history of music in Girl Scouting. (saved article)
Job-hunting isn't something we may connect to Guiding/Girl Scouting, but there's an article in the same issue of Leader about how volunteering can help you find your "plum job". (saved article)