Very cool stuff, color me interested.
How did you even know it was Chango? All they did there was vocals, which don't even sound like the typical Chango output on this track.
sounds pretty typical to me. the guitar player said they did the vocals there. overly compressed singing, lots of autotune. no blend into the music whatsoever.
regardless, every full band chango recording is virtually all kinds of suck. you've no reason to defend them.