Arguably, the Zeppelin brothers self-titled debut album (Good Times Bad Times, Dazed and Confused, Communication Breakdown) and second album (Whole Lotta Love, The Lemon Song, Living Loving Maid, Ramble On) were classics through and through. The third album did prompt some to muse whether the entire band was on seconol during the studio sessions, but Immigrant Song, Celebration Day, Since I've Been Lovin' You, and Gallow's Pole did have adherents. IV was as strong an effort as I & II (we're still buying a stairway to heaven). Their first album to have a non-numeric title, Houses of the Holy gave us The Song Remains the Same and Dancing Days. Zep Heads dug every cut, but Dancing Days still lives in discos and gay bars around the world. Physical Graffiti double album actually has the song, Houses of the Holy(?) and other fresh studio efforts to fill three sides. the forth side was filler fodder. Considered by some a Zep-Heads-Only release, it does have Boogie with Stu... Presence has the weirdest cover art of all, and even dedicated Zep Heads think maybe the brothers were mailing it in. The Song Remains the Same was the obligatory live album. In Through the Out Door gave us All of My Love. That closed out the first ten years for Ted, Ned, Red, Zed, Fred, Jed, and Swed as recording artists. Everything that followed was compilation, remaster - revenue suckers for the thirsty and the born laters.