Which FGOs are the easiest?

[Mythix]

Simple, title.

Which FGO songs are the easiest and feel free to leave a comment why!
Put the songs up in order, easiest on top, and make it around 5-7 songs or so, excluding Adventures of Lolo and Reality.

As the only FGOs I can actually READ right now is Ketsarku Mozgalom and Integraation, I 'll start my list off with them!

Ketzarku Mozgalom
Integraation
Nomina Nuda Tenemus
I hate the 80s
Frictional Nevada
grind2
SkellyBones


Those are by far the easiest songs that should be FGOs in my eyes. Ketzarku because it has so few arrows in the rolls or w/e you call the riffs.. Integraation is abit worse, longer rolls so there's a big chance of messing up for me.
Nomina is basicly just hell to hit, some days I have the speed, other days I don't, I'm hoping for a 65 clean on it or so.
Frictional Nevada.. Meh, everyone knows this song.
grind2 is actually pretty hard but I'll admit it, mashing the two really odd parts of it, it's pretty straightforward.
SkellyBones should be a diff 13 IMHO.