The long-awaited re-releases of Led Zeppelin IV and Houses of the Holy are finally available to be streamed. The Jimmy Page-produced albums include totally remastered audio of the original tracks, and are packaged with several bonus tracks; alternate mixes and versions of each track.

The albums are streaming via Spotify, and can be heard below. Despite Zeppelin’s recent legal trouble over “Stairway to Heaven,” there is no doubt that these two albums arelegendary releases. Enjoy: