shit

if song then
    local songDir = song:GetSongDir();
    local dir = FILEMAN:GetDirListing(songDir);
    local fileToLoad = nil;

    for i=1,#dir do
        if  string.find(dir[i],".sm") then
            fileToLoad = dir[i];
            self:Load(songDir..fileToLoad);
        end;
    end;
else
    -- fallback crap for not having a song
end