What'sLu:d=4,o=6,b=90:16c,16c7,16d_,16d_7,16p,16d_7,16p,16g7,16g_7,8p,16g_,p,16g_5,16g_,16g_5,16g_,8p,16g_,16p,16g5,16g,16g5,16g,16p,16a_,16a_,16a_,16c,16c7,16d_,16d_7,16p,16g7,16p,16g7,16g_7,8p,16g_,p,16g_,16p,16g_5,16g_7,p,16g,8p,16d_,p