Sonata is described as 'elegant GTK+ music client for the Music Player Daemon (MPD). It has been forked from the unmaintained Pygmy project in order to fix bugs, introduce new features, and proceed down a different path' and is a Audio Player in the Audio & Music category. There are more than 50 alternatives to Sonata for a variety of platforms, including Linux, Windows, Mac, Android and BSD. The best alternative is VLC Media Player, which is both free and Open Source. Other great apps like Sonata are foobar2000 (Free), Clementine (Free, Open Source), Winamp (Freemium) and Audacious (Free, Open Source).
This seems to be just another PHP Webclient for Music Player Daemon (http://mpd.wikia.com/wiki/). But it is the continuation of the existing projects phpMp, phpMp+, phpMp2, phpMp3 and thus as stable as them, although new an shiny. Simple and easy to use.
Key features:- 1.Powerful search Engine. 2.Awesome Material design. 3.From External storage songs are stored in the list. 4.Song is sort by A-Z or Z-A. 5.Unique Feature is the Equalizer it includes Fix Booster and different dance styles like Hip-Hop, Rock and Heavy Metal.