Back to all posts OBS BLUES Bash - Friday October 28/22 A free event for all OBS members. Non-members $15 cover charge. Doors @ 6 - Music @ 7 7-8 - Bonecat 815-930 - Nesrallah Artuso Project 945-1100 - Angelina Hunter Trio Overflow Brewery - 2477 Kaladar Avenue, Ottawa