What songs always bring you back to Ayu?

[KyahRyorin]

I know that a lot of us have one or two very specific favorite songs by Ayu, but what about the ones that catch you by surprise, and make you fall back into her music? It can be old or new, doesn't matter.

I've found as of late, there's a few that draw me back to Ayu's older music- too late and Duty being the main culprits. I never was a bit fan of them when I first listened to them, but they grew on me over time. XOXO and tell me why are good songs for me too- they have the old flare I'm familiar with, but it's a new touch and I super love that.

What about you guys?