Production - Making The Advertisement (Update 2)

This is my advertisement so far, it's almost finished but there are a few things i need to correct beforehand. 

I am trying to add a shadow behind the digipak front cover that i have pasted onto the poster, this is because i want the digipak front cover to stand out considering that the poster is based around the release of the artists new album. 

I found it difficult to get he colours right because i wanted to originally use all white font however i soon realised that that wouldn't work because the light at the top of the poster made the artist name and album title difficult to see. I then tried all black font however i noticed that the dark colours at the bottom of the poster made the black font difficult to see so in the end i decided to use black and white font combined.