Producer Website

I need a website to sell my hip hop and r&b instrumental beats on. I currently have a website [login to view URL] but I am having a problem with the website designer not returning emails so I need another website designed for me. I want to use the same domain name and I have access to the MySQL information for the website. I need a website that will allow instant download once a beat is purchased. A person needs to be able to listen to the beat. I need the beats to be separated by different genres. I need to be able to update the music and some functions on the website myself. For the music I need to be able to upload two different quality's of my beats one that a listener will be able to play with a voice tag on the beat. Once a person buys a beat they will will receive the clear version of the beat without the voice tag. I will need a rating system added to each beat that will allow a person to rate each beat. I will need 10 of the highest rated beats to appear on the pages of the website. I will need each beat to have up to 4 different purchase options that I will specify to the winning design bidder. I have an affiliate program that I use on my other website that I will need the script to be added to the website. I need space for advertisers like google adwords, banner advertising and a small video advertisement. Also a section where people can buy advertisement space on the website. I'd also like a mailing list sign up form. I need a person to have to enter in there name and email address before they are allowed to enter into the website. this page would look similar to a squeeze page but after entering in their information they will be redirected to the home page of the website. I need a website to be similar to [login to view URL] but different in looks and design but it would function similar. I want to be updated on the status of the website by the winning bidder also if possible by hosting the site on a temporary link as its being updated. I dont want to spend over $350 for the website.