Scythe's basic skills

Can anyone tell me what skills Scythe learns naturally? I don't have any scythe's so I cant look.

Thanks

Strike and Rock should be built in (slots 1 and 2 respectively) following which:

Serenade - level 8, slot 3
Ultrasonic - level 15, slot 4
Infliction - level 19, slot 1
Rock Fall - level 23, slot 2
Whack - level 27, slot 1

I am NOT keeping any of them by the way.