Even if your band begins as a bunch of friends playing music together, it can be tough when you make it big. More likely than not, there will be a fan-favorite in the band, and the other members might get jealous. Plenty of bands that have been around for years have a secret weapon that you might not even be aware of, probably because they don't want you to know about them. From the bassist of The Rolling Stones who can't get any satisfaction or recognition to the Kiss drummer who did not get to rock and roll all night, let's take a look at 7 members that famous bands wish we would forget about.