Required files
musicextras/musicsites/allmusic.rb
musicextras/musicsites/allofmp3.rb
musicextras/musicsites/atame.rb
musicextras/musicsites/lrcdb.rb
musicextras/musicsites/lyricsdomain.rb
musicextras/musicsites/lyricsnet.rb
musicextras/musicsites/lyricstime.rb
musicextras/musicsites/plyrics.rb