We asked Calvin Harris to send us his new single. He said is wasn't mastered yet. We said as if that makes any difference. He said 'will this do?' and sent us this YouTube link.
We said not really. But there it is — the new Calvin Harris single, 'I'm Not Alone'. That version definitely gives a better first impression than an unmastered studio version would do, right viewers (???). (The track sounds like it might be all types of incredible, doesn't it?)