static L findMusicFiles() { L files; loading { files = findAllFiles(concatLists((L) findDownloadDirectories(), ll( userHome("Music"), userHome("My Documents"), userHome("Eigene Dateien"), "/big/stuff", programDir(#1006739)))); } ret filter(files, func(File f) { S name = f.getName().toLowerCase(); ret endsWithOneOf(name, ".mp3", ".ogg", ".wav", ".flac", ".m4a"); }); }