This is the piano accompaniment to Gavotte in G by Gregory Aller. You will hear 7 clicks before the first 2 notes the cello part has to play. The piano comes in on beat 1 of the 1st full measure. This is not taken at a fast tempo though you can certainly choose to play it faster than I did here.
Youtube: https://youtu.be/pCQFaNfY-1w