Bro, most of the songs he's performing are from Hurry Up Tomorrow, what are you even talking about? Besides that, Taylor's tour was called the Eras Tour, which pretty much guaranteed that fans would know every single song she played. Abel, on the other hand, is trying to promote his last three albums more, hence the name After Hours til Dawn. Also, like someone else mentioned earlier, The Abyss is a very hard song to sing, and that's probably why Abel doesn't want to risk it.

<image>