Edit timing and tone of all vocals for 4-min Song

I'm in need of an expert audio editor to improve the sound quality for a 4-minute song I've created. Your role will be primarily to: - Edit ALL the vocals including the backing vocals.. total of 16 tracks but the backing vocals only have a couple of words in each of them so it is not a full length track mostly silent and, only if necessary, brush up on the instrumentals Please only repond if you have heard the song. - The song is meant to sound like a jam session, so the instrumental parts don't need to be perfectly synchronized, but still, they need to sound professional THe words "Just Be" and "feel free" should be clarified Ideal skills and experience: - Solid and fast timing edits and tone edits.. - Profound knowledge in audio editing software - Background in working with music production - Looking for quick turnaround Please take note, the main target is to achieve an overall superior quality sound and enhance the emotional impact of the song.