CMC controller for live

Hi there,
I’d like to know which of the CMC controllers can do what I need.
In a live situation I’ve a cubase project on a Mac Book Pro with 40 songs organized in a Arranger Track…
I simply need to stop, scroll down and scroll up to the next or previous song and play again!!
At the end, 4 button to make 4 programmable actions…
I hope to have explain correctly the concept…
Sorry for my english!!

Perhaps the CMC-CH might fit the bill if you really mean simple hopping from one track to another.
Otherwise the CMC-PD with it’s programmable buttons might be more versatile.

Thx, I solved with Apple Remote Control !!