Pearl Jam wrapped up a four-night, sold out run at Philadelphia’s Wachovia Spectrum by dressing up in Devo‘s famed jumpsuits and “energy dome” hats and launching into the band’s hit “Whip It” Halloween night.

Source Pearl Jam wrapped up a four-night, sold out run at Philadelphia’s Wachovia Spectrum by dressing up in Devo‘s famed jumpsuits and “energy dome” hats and launching into the band’s hit “Whip It” Halloween night.

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