We covered Led Zeppelin I in a lesson already, but with the rock-oriented sound of II came heavy riffs. Lots of them! And, though Whole Lotta Love and Heartbreaker are the bona fide classics, even ...

Led Zeppelin's second album not only achieved commercial success but also revolutionized the rock genre, paving the way for hard rock and heavy metal.

Led Zeppelin’s sophomore effort featured six new original tunes co-written by singer Robert Plant and guitarist Jimmy Page. It also included three songs that were adapted from blues tunes— two by ...