Hi Legendster, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
This is actually to add an audio background to a video. I have the 5 second audio file that needs to be looped to the length of the video (4:31). I have attached the orginal video, audio file, the instructions, and also the sample file (which was completed but is just a notch too loud when the speakers are talking.
Use the example video as a guide to listen how loud the music and speaking presenters are. Then, bring down the background audio music (looping audio file) just a notch below what was done in the sample file.