Listening to Imagine Dragons song, I've found that one fragment is a bit strange (at least for me), and I don't really think it is grammatically correct. Here we go:
The last thing that I do is bring you down...
Here, I believe, the main part is "The last thing is...". So, won't that be better if we use -ing form of the verb in this case? Like this:
The last thing that I do is bringing you down...
There's a chance both are acceptable, but the question is, which one is more preferable?
I appreciate your help!