for (auto& p : std::experimental::filesystem::recursive_directory_iterator(SOUNDCUSTOM_DIR))
    {
        vector<string> songFiles;
        ///TODO: get this right, then store in custommusic
        while (p != std::experimental::filesystem::recursive_directory_iterator())
        {
            if (strstr(p.path().filename().generic_u8string().c_str(), ".mp3"))
            {
                string fileName = SOUNDCUSTOM_DIR;
                fileName.append(p.path().filename().generic_u8string().c_str());
                songFiles.push_back(fileName);
            }
        }
        CustomMusic::customMusic.push_back(songFiles);
    }