You need custom functionality in your WordPress theme ?
I will create WordPress custom post and show it on front end for you in just five hours.
If you want to Upload audio for users to download from front end, want to take specific data from user to show in specific format in show post, or want any specific post data to be shown in special way, just click order to develop your idea in your domain and the main thing, it will just take five hours.
I will install WordPress and configure your theme in bonus.
Lets order gig to start work .
Note : I will also provide wordpress theme development and customization. You just need to put custom order for that.