Audacity Forum

I just used my phone to record it then I copied the file to my pc and now I don't know what to do.. Everything is on one track this video is perfect but the guitar is too low

Alright so basically I play the guitar right and I've recorded myself play it on a backing track well here's the problem the backing track is a bit too loud and what I want to do is boost the guitar a bit more so I can hear it better. Everything is on one track though so is this even possible ? D: