Amarok is a free and open-source music player, available for Unix-like, Windows, and macOS systems. Although Amarok is part of the KDE project, it is released independently of the central KDE Software Compilation release cycle. Amarok is released under the terms of the GPL-2.0-or-later. History The project was originally started by Mark Kretschmann as a means of improving XMMS due to several usability problems, which interfered with the addition of new files to the playlist due to several user interface elements existing for one task. The original amaroK was created based upon the idea of a two-pane interface seen in Midnight Commander, and the first version of the software released solely by Kretschmann, was based upon the ideal of allowing users to drag-and-drop music into an interface in which the playlist was displayed on the right and information on the left. After the initial release of AmaroK, several developers joined the project to form the “Three M’s” the first of whom was Max Howell, who acted as an interface designer and programmer for the project, alongside Muesli (Christian Muehlhaeuser), who also provided user interface insight and programming till the late 1.4 versions. The program was originally named AmaroK after a Mike Oldfield album of the same name. Later the artwork changed to reference Amarok, a wolf in Inuit mythology. The app's capitalization was changed to Amarok in June 2006. A new major version of Amarok, version 2.0, was released on December 12, 2008. On June 3, 2009, version 2.1 was released which reintroduced a few of the 1.4 features which had been missing from the initial 2.0 release and introduced some features such as native ReplayGain support for the first time. Features Basic uses and functions Amarok serves many functions in addition to the basic function of playing music files. For example, Amarok can be used to organize a library of music into folders according to genre, artist, and album, can edit tags attached to most music formats, associate album art, attach lyrics, and automatically "score" music by keeping play count statistics. Although a more technical list of features is listed below, here are the primary functions or uses for Amarok: Playing media files in various formats including but not limited to (depending on the setup) FLAC, Ogg, Opus, MP3, AAC, WAV, Windows Media Audio, Apple Lossless, WavPack, TTA and Musepack. Amarok does not play digital music files embedded with