Hey there!
I read your requirements and I can tell you that the best way to understand your taste, your style of video making will matter a lot for me to sit and compile the video. So before i get on with my pitch, i need to tell you that whomever you finalise to hire, please explain your story to them. In this case, to me.
The story you want to showcase, the kind of music you need it in the background. Speaking of which, the music that I'll use will be licensed, so you won't have any issue with youtube monetising your video. Hire me and I will explain to you why I am the best fit for you by delivering the product that will exceed your expectations. Please read my description for more details about myself. Awaiting for your response. Thanks.