Honor, respect, discipline and self-defense, these are just a handful of things that WCRB Karate will teach you or your child. Master Geoff Thompson has been teaching kids of Northern Virginia the art of karate for over 10 years. The great thing about WCRB is that there are no contracts; you pay as you go along. All skill levels are welcomed from the beginning white belts to the more experienced black belts. Monthly sessions will be held; cost varies based on amount of classes attended per week: This is for participants paying $80 for 2 Classes Weekly. MPCC.