lostpropets - they interchange pretty well with eachother and... fightstar - their lead singer used to be in a band called 'busted' (a british pop act) and now he has broken free and now are producing mainly metal.
Yum. Taking Back Sunday has some pretty cool vocal harmonies. That's probably the one thing I really like about them. The Grateful Dead kick everyone's ass as far as multiple singers, though.
No, I'm sorry, but Fightstar are nowhere near metal, there just a very very very lame attempt at emocore.
The Flower Kings: They got lead singer/guitarist Roine Stolt and lead/backing singer Hasse Froberg as the original two vocalists for the band. Now Pain of Salvation's Daniel Gildenlow sings and tours with this band for the past two albums.....amazing lineup! Red Hot Chilli Peppers: If you count guitarist John Frusciante, who has one hell of a backing voice (and does some lead parts live), they are two vocals. Actually, i think hes a better singer than Anthony Kleidis! Dream Theater: Mike Portnoy (especially) and John Petrucci do a lot of backup vocals/call and response parts, and they are both have decent voices. System of A Down: Daron Malakian, while I think he should shut up everyonce in a while, find his voice can work really well with Serj's!! Songs on Mesmerize like Question, Violent Pornography, and Radio/Video are prime examples of this. Pink Floyd: How could nobody say this band? David Gilmore and Roger Waters split lead vocal duties and helped make the band as good as it was with this versatility.
The Blood Brothers Alexisonfire Underoath Atreyu From Autumn to Ashes The Chariot (they have two screamers) From First to Last Taking Back Sunday... ...there are a lot.
Thanks for the suggestions. I knew about some of the bands listed, but didn't know they had 2 singers. Will check out every band/
my chemical romance has more than 2 vocalists? i dont think backups count, or else that would be like, every band in existance. the blood brothers, of course.
Well, besides Gerard Way. Frank Iero is a vocalist but since you arent counting back-up, Ray Toro has vocals on the CD. At concerts, all three do vocals.