At first look at the title, I thought you meant the band Kiss. Then I heard it and it's just a cover of the Pearl Jam version. The singer even tried the goat-like off-pitch tremble of Eddie Vedder. Pretty cheesy. I'd rather hear it more true to the original, or a completely new twist on it. But anyway...
The mix aint bad. I don't like the roominess of the kit. It stands in pretty stark contrast to the rest of the instrumentation, and that bugs me. It's just personal preference. I'd also suggest bringing the drums down some. I like loud drums, but this is too much. It's also a little thin in the low end to me. Lacks fullness and body. Maybe it's the weird bass. Good performances though, ecxept for the singing.