The likes of Visions make this incredibly difficult for some on Guitar, Drums and even Bass.
My advice to those falling under this category would be to go for vocals. Expert Vocals is surprisingly easy. Anyone can get through any song on vocals, all it takes is working out the correct pitch. Everyone can hit it and once you have it, it's a breeze.
Don't be put off if you fail a song quickly. Just retry until you know what it needs.
If you find yourself struggling to hit low notes, sing really high. And vice versa if you struggle with high notes, try going low. Having to match 'Pitch' is quite a misleading way to word it, as you do not have to follow the scale in terms of low - > high to hit the notes represented on there. I hope that all makes sense.
Vocals is also a strange one in that the difficulties of the songs are not accurate for everyone and so it is difficult to warn of songs that may cause problems. Just go with it and you'll soon pick it up.