Suddenly-I.O.I

Hello, I'm keyboard_yoon.

Today, we're at the top of the chart

I.O.I - I prepared "Suddenly".

I think I.O.I is a touching group to me.

I've been watching it since Produce 101 days,

It's a group that I cheered for, so I think it's more lingering!

I use my left hand arpeggios a lot in the heightened area,

Press down on the base

I tried to cover the technique as if I was restraining myself.

Of course, we prepared a lot today

Please enjoy listening to it!

Thank you.