Your call, for whatever reason, here are a few bands that carried on with a new lead vocalist. In most cases the original was always considered better, and almost blasphemous in some cases to suggest otherwise. But this is all subjective, so please tell us if you liked the original or the replacement better. Tell us why if you feel chatty. Also, add any others bands and there two or more vocalist to opine about...
1) Genesis - Peter Gabriel / Phil Collins
2) Van Halen - David Lee Roth / Sammy Hagar
3) Judas Priest - Rob Halford / Tim "Ripper" Owens
4) Rainbow - Ronnie James Dio / Graham Bonnet / Joe Lynn Turner
5) AC/DC - Bon Scott / Brian Johnson
6) Pink Floyd - Sid Barrett / David Gilmour
7) Black Sabbath - Ozzy Osbourne / Ronnie James Dio / Ian Gillian
8) Iron Maiden - Paul Di'Anno / Bruce Dickenson
9) Journey - Greg Rolle / Steve Perry / Steve Augeri / Arnel Pineda
10) Queen - Freddy Mercury / Paul Rodgers / Adam Lambert
11) Alice in Chains - Layne Staley / William DuVall
12) Fleetwood Mac - Peter Green / Bob Welch / Lindsey Buckingham & Stevie Nicks