Mike Campbell and The Dirty Knobs To Bring Summertime Fire To Simi Valley 2 min read Community Mike Campbell and The Dirty Knobs To Bring Summertime Fire To Simi Valley Clair.ID March 16, 2022 340 BMG recording artists Mike Campbell & The Dirty Knobs have announced they will be headlining the highly anticipated summer music festival, Happy Face. On May 28, guitarist and songwriter...Read More