It's hard to think of another band that has had as monumental an impact on the heavier end of the rock spectrum as Led Zeppelin. Whether you think they were the greatest band ever, or simply overrated ...

A choirmaster, organist and expert in many archaic music styles, John Paul Jones also happened to play bass guitar in Led Zeppelin, the biggest heavy rock band there has ever been or ever will be.

No musician is infallible. No matter how legendary an artist is, there are inevitably going to be some slipups in their track record. But if you’re a big enough fan, all of those lackluster moments ...