5 1970s Rock Albums That Paved The Way For Hair Metal Think hair metal started in the ’80s? The truth is, its roots run a decade deeper, courtesy of these 1970s rock albums. Continue reading… Related Posts:The 11 Best Hair Metal Debut Albums (Ranked)The 6 Best Hair Metal Albums of 1986 (Ranked)9 Great '80s Hard Rock Bands That Weren't Hair MetalThe Most Underrated Album By 11 Big Hair Metal Bands10 Essential '70s Metal Albums You Should Own on Vinyl11 Essential '70s Rock Albums Everyone Should Own on VinylSee also The World's Greatest Homemade Guitars?