Shakedown South Street is a monthly matinee series celebrating the music and culture of The Grateful Dead and beyond. It features a rotating line up of the finest Grateful Dead Cover bands and vendors creating a full 2 floor experience. Ripple Effect is a new Philly based Dead Cover Band formed in 2024. This event is 21 and over. Any ticket holder unable to present valid identification indicating that they are at least 21 years of age will not be admitted to this event, and will not be eligible for a refund.