I'm trying to parse what you mean here. Dave Matthews is an incredible musician, but what's the connection? Also, strong disagree on Collier. No doubt there

I'm trying to parse what you mean here. Dave Matthews is an incredible musician, but what's the connection? Also, strong disagree on Collier. No doubt there are people that love both, but I struggle to see any similarity. They each have strong harmonic development but their approach is completely different. What similarity do you find?