Samsung Music is optimized for Samsung android device and provides a powerful music play functionality and the best user interface.Key Features1. Supports playback of various sound formats such as MP3, WMA, AAC, FLAC.2. Helps to effectively manage song lists by categories.(Track,Album,Artist,Genre,Folder,Composer)3. Supports a new user experience that easily interact with Samsung smart devices like Tablet,TV(DLNA,Screen mirroring),Wearable.4. Provides a clean and intuitive user interface.What is FLAC?FLAC is an audio coding format similar to MP3 & AAC, but lossless, meaning that audio is compressed in FLAC without any loss in quality.