HR is more demanding than you think, I'd suggest repeating the song for another 2 times or so if it improves, if not go play something that has similar bpm
And yeah, you need to play songs that you can actually read and keep up with (I am getting shit accuracy for leaf songs as I was saying this)
And yeah, you need to play songs that you can actually read and keep up with (I am getting shit accuracy for leaf songs as I was saying this)