There's just something about them that bugs you? Lay out your reasoning as best you can! Dream Theater - James LaBrie. Nuff said. I actually really dig a lot of their stuff but my aversion to his voice has only gotten worse over time. Marcus Miller - If he would stop slapping on 98% of his tracks and not make his music so bass centric it would really be fantastic. John Mayer - I actually do love John Mayer, I just wish he'd do more stuff with the John Mayer Trio instead of the poppish stuff he's known for. Rage Against the Machine - Pretty much all of their music is fantastic but I just can't get down with Zack de la Rocha's voice/vocals. Ska bands in general that aren't Reel Big Fish - They just need to be Reel Big Fish.