I'm not spamming, honest. I'm just too lazy to edit a post.
So yeah, I've got to say that this is spot on. First time I heard them was pretty much the first time I ever really liked a hip-hop track, Opiate The Masses. I love them. And yeah, very cool, though I don't know if I'd describe them as exciting per-se.
I mean it depends if we are going for "different" or if we are going for a different band who have a little energy and excitement.
If the latter, I'll throw forward Melt-Banana, Japanese band who play kind of the most poppy & melodic music that could be confused with grindcore imaginable. So insanely catchy at times, and at others just straight forward insane.
Ulver are a Norwegian band who started off as a black metal band in the early/mid-90s, but got to a point at the end of the last decade where they wanted to do something different. Perdition City's main instrument was a saxophone, Blood Inside is an insanely good mix of guitars, electronic instrumentation and fantastic musical innovation to create something that sounds largely like nobody else, and their last album contains my favourite cover ever, a cover of Black Sabbath's 'Solitude'.
Strongly urge you to give that video a chance.