Improve instrumental

I am looking for a sound engineer who will help me improve the instrumental (Mix and add 1music instrument that will emphasize the lead vocal). All tracks are lined up on balance. Just open it in any editor. Every sounds of insfrumental [login to view URL] With metronome (piano part plays the main vocal part) [login to view URL] Task: 1) Remove clicks to 0.9 - 0.10; 0.15-0.16; 2.55 2) Need to add intro (for example, metronome the first 4 beats and the note to enter) so that it becomes easy to start singing. 3) You also need to add the supporting part of the main vocal (in some places to make it clear where to sing.) Send demo version to confirm the work