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Michael Dickenson

Lead SInger

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Terry

Herman

Bass/Vocals

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Troy

Mitchell

Drums

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Kieth

Holstein

Guitar

Get ready to bark at the moon with Sins of a Madman — The Premier Tribute to Ozzy Osbourne, blazing strong since 2010 and proud to be Michigan’s longest-running Ozzy tribute band. Hailing from the heart of the Detroit metro area, this powerhouse lineup features Michael Dickenson on vocals, Terry Herman on bass, Troy Mitchell on drums, and Keith Holstein shredding on guitar. Together, they summon the raw energy and unmistakable sound of Ozzy Osbourne and Black Sabbath, complete with crushing riffs, haunting dynamics, and a full-on theatrical experience featuring wild stage props — including crowd favorites Billy the Werewolf and Ronnie the Evil One. With decades of experience and a shared passion for keeping the legacy alive, Sins of a Madman delivers an unforgettable performance that’s as wicked as the Prince of Darkness himself.

6/12/2025 The Token Lounge. Westland MI 6/14/2025 Richmond Rock Room. Richmond MI 8/6/2026 Scooters Bike Night. Flint MI 8/30/2025 MFK Amphitheate.r Massillon OH 9/5/2025 US 12 Bar. Wayne MI 9/13/2025 Scooters. Flint MI 9/20/2025 Madison Inn. Middletown OH 10/11/25 Token Lounge, Westland, MI. W/ Sacred Heart (DIO Tribute) 10/31/25 HARPOS CONCERT THEATRE W/Halloween The Heavy Metal Horror Show and Domination Detroit (Pantera Tribute)

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