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Powerhouse is the seventh album by the Christian rock band White Heart and the first with Brian Wooten on guitars, Anthony Sallee on bass guitar and the first album on the Star Song label, and the band's only album with Mark Nemer on drums. It was released in late 1990. White Heart continues their arena rock sound from their previous album Freedom with the title song and "Independence Day" becoming hits on Christian Rock radio while their ballads like "Desert Rose" and "Lay It Down" were hits on Christian radio (AC/CHR) stations. Powerhouse peaked at number 4 on the BillboardTop Christian Albums chart.
White Heart also released a 25-minute video on VHS called Live at the Power House featuring concert footage, music videos for "Independence Day" and "Desert Rose" and interviews.