How to Create a Music Player in Visual Basic Well, that about wraps it up. Remember that when you add a Media Player to your form, Visual Studio will create two DLL files that are vital to run the program: AxInterop.WMPLib.dll and Interop.WMPLib.dll . Make sure that these are included wherever the main program is. If you do not want to use Windows Media Player, there is also a Quick Time Control that's available to use (found in the COM Components). However, Quick Time Player must be installed in order to use it.