Nowadays pretty much any hard rock/metal band has gone through a number of line-up changes. Some more than others as bands like LA guns and Krokus have gone through more than their share of changes. However there have been times when a replacement comes in and there is perhaps a time of uncertainty. It depends on the musician and sometimes how big the shoes they have to fill are. Music critics are always quick to point to Van Halen and AC/DC changing front man and selling more albums with the replacement, but I always prefered Diamond Dave and Bon Scott. Whenever I think of replacements I also focus in on Iron Maiden. Here is a band that in 1981 were on the rise, the replace Dianno with a much different vocalist in Bruce Dickinson and to say it worked out would be a massive understatement. Years later when Bruce decided to leave Maiden and they were faced with filling the singer spot again. This time they of course the expectations from fans were higher because they were now a major player although in a somewhat turbulent time in the not so metal friendly 1990's. Rumors swirled about who they would get and again they went for a singer different from the predecessor in the form of Wolfsbane vocalist Blayze Bayley. Only this time the results were not as favorable. It wasn't all Bayley's fault as the writing suffered too. Still looking back it doesn't seem that he was the right guy for the job. Maybe that's just hindsight. Then again Maiden are back on top in recent years and Bayley's recent solo efforts have been solid. Another replacement I come to is Ripper Owens in Judas Priest. These were some huge shoes to fill. Halford was the metal vocal god. We knew Maiden without Bruce, but Priest without Rob. Priest went the opposite route of Maiden. Instead of getting a different style they went for a guy who had been in a Priest cover band. The head scratcher for me was they get a guy with the same vocal style, but then change the music to a sound that doesn't really compliment the vocals. The result was two bad albums. Then when Halford came back they came out with two more bad albums with the writing still suffering. Owens has found steady work since, but bounced around as more of a journeyman vocalist. That's the downside. On the upside a surprising one for me was Brian Robertson in Motorhead. Okay he was in Thin Lizzy and he was a solid hard rock guitarist, but a very different style and image from Motorhead. We have all heard the stories of Lemmy complaining about him taking too long in the studio and Robertson still only lasted one album. However "Another perfect day" was a real gem and too often overlooked in their long catalog. So he was a surprise in how well he worked out in the end product.***Any replacements that you hated or loved in hard rock/metal bands?Labels: AC/DC, Iron Maiden, Judas Priest, Motorhead, replacements, Thin Lizzy, Van Halen, Wolfsbane