You are here, in the right place! Yes, you can control music on your computer directly from IPhone. It’s an easy process! All that you need is a Computer Software like VLC Media Player.
It’s a common application that a lot of us have in computer. You can download VLC from here. After installing the VLC player, create a playlist with all the music you want to listen.
The next step is to Download from App Store: VLC Mobile Remote App. It’s a free app very popular to remotely control VLC from IPhone or Android. It’s very easy to use this application, because it offers an Auto Connect Feature to easily connect with Computer VLC. Note, your IPhone need to be in the same Wi-Fi network with Computer.
If you have difficulties installing and configure the VLC for Remote Control, please take a look at this post: VLC Remote Control from an IPhone