I need music added to my powerpoint

I have attached a powerpoint and notes. Here is what I need

1. I would like 4 songs added to my powerpoint presentation. (the notes tell you what music for which slides)
2. I would like for the power point to change to the next slide on its own. 6-10 secs each (I guess?)*use your judgement
3. in the notes I used you tube website, but if you find the music somewhere else that is fine. (only need the music playing in the background)
4. Need in 24 hrs. please