Houses of the Holy
What we do have are more examples of Led Zep's version of rock 'n' roll where the bass lines and Bonzo's drumming come up big with "The Ocean" (I like the odd little a cappella section) and "Dancing Days," as well as the folk influence on the acoustic beginning to "Over the Hills and Far Away." We even have one of the better examples of Led Zep being cute with "D'yer Mak'er" ("Me wife is going on vacation." "Jamica?" "No, she's going of her own free will...") and the group's first attempt to try to duplicate the success of "Stairway to Heaven" with the lush synthetic strings of "The Rain Song." Actually, I think the opening track, "The Song Remains the Same" is a better effort along those lines, covering much more ground both musically and vocally. You always get the feeling that Jimmy Page is always looking for the perfect song to not only start off an album but to open a concert, which probably makes it ironic that the song they apparently used most often was "Rock and Roll," the second track from their fourth album. Overall, "Houses of the Holy" is probably the best of the second level Led Zeppelin albums