I may be being overly simplistic, but it seems to me this metaphysical manifesting stuff might just boil down to: FEEL GOOD, AND ALL THINGS OF EQUAL VIBRATION, WILL NATURALLY COME TO YOU. With that in mind here's some songs to help you get to that GOOD FEELING place :)
REM: HAPPY SHINY PEOPLE
https://www.youtube.com/watch?featur...&v=iCQ0vDAbF7s