Longtree played. His features relaxed into a gentle smile of happiness and his body turned a bright red orange. Longtree sat before his hole in the ground and gazed thoughtfully among the sandy red hills that surrounded him. His skin at that moment was a medium yellow, a shade between pride and happiness at having his brief symphony almost completed, with just a faint tinge of red to denote that uncertain, cautious approach to the last note which had eluded him thus far. He sat there unmoving fo