gmusicbrowser binary package in Ubuntu Precise i386

 gmusicbrower is a powerful graphic browser which supports libraries with
 a great number of songs (>10,000)
 .
 It can use multiple inputs and plays MP3, OGG and flac files; it also supports
 mass-renaming and mass-retagging of a song library, multiple genres per song,
 ratings and customizable labels
 .
 The window layout is also customizable and it ships natively plugins to use
 last.fm, retrieve lyrics, find album pictures and WebContext which, through
 the mozilla/webkit engine will display the wikipedia artist's page and search
 lyrics with google.

Source package