C++ music player, compatible on multiple operating systems

So far, a very simple yet fast music player has been created. Additional features to create a more complex music player for a future project are outlined below under Future Goals.

• Work with opening/playing a single song
• Work with opening multiple songs from a directory
• Work with importing multiple libraries and clearing a library
• Automatic playback, shuffle, a previous and next song feature
• Modify the GUI to look aesthetically pleasing and unique

• Add a time left label when playing a song
• Implement a drag/drop feature for users to add songs to a queue
• Extract music metadata to display artist, album, etc;
• Deploy application