Certainly,
According to Wikipedia, Chicks on Speed were formed in 1997 in Munich, when members Melissa Logan, Kiki Moorse and Alex Murray-Leslie met at the Academy of Fine Arts in 1995....
or do you mean Class of Service, in which case, im not to clued on on QoS stuff
so not really that helpful, but wikipedia does have quite a good article;
en.wikipedia.org/wiki/Class_of_service
