Simple Music Player is an easy-to-use player for your music collection. It can play mp3, mp4, m4a, aac, wma and wav files in your collection and it allows you to filter by Genres, Artists, Albums and Playlists. It even looks up album art and displays it while songs play.
The interface is clean and easy to use. The authors offer a free version or an ad-free version for $1.49.
You can install Simple Music Player at http://apps.microsoft.com/windows/en-us/app/simple-music-player/88602e49-e240-4254-9aa2-39ba85b8afe5