Get ready for a karaoke showdown on Sunday, August 7th at 6 p.m. at The Canyon Club in Agoura Hills! Charity Karaoke Sing for a Cause is Conejo Valley’s musical fundraiser, benefiting 20 local nonprofits in one fundraising event. CVUSD's Director of High School Education, Brian Mercer will be hitting the stage and channeling Johnny Cash as he sings for a great cause: the Conejo Schools Foundation, benefiting CVUSD students.