Can somebody help me correct these senntences?

[scott833]

1) Since you already have the basic skills in playing piano, it won't take long for you to regain your touch at playing piano.
2) It won't take long before you can regain your touch at playing guitar/piano.

[RonBee]

Perhaps:
.

It won't be long before you can play the piano like you used to.

.
(I see nothing wrong with the original sentences.)