Chain Reaction is a local music club located in Anaheim. While on the outside it may seem a bit sketchy, once you go inside and start rocking out it is a blast. Many famous bands play at Chain Reaction such as Fall Out Boy, The Early November, and Senses Fail. However, I'd suggest going for local shows otherwise it will be packed. Prices are very cheap too($8-$12 usually), considering the amount of fun you have.