Some time ago, I made a recut version of a Nike commercial by using parts from two different versions. This recut is silent except for parts where someone speaks, in which cases the audio had to be kept.
What I need is someone to take the commercial's song and add it to the recut as faithfully as possible to how the two versions had it while fitting with the sound parts that had to be kept. I can't do it myself because of a queue of encoding jobs that will keep this PC busy for quite a few days and also because I have little experience and even less skill editing audio. Any help will be greatly appreciated.