Replace the blare of honking horns or the wail of warring children with this calming compilation of soothing images and sounds that re-creates the tranquil feel and stirring beauty of a tropical rainforest. With the option of four different audio tracks -- "Rainforest Impressions," "Magic Pan Flute Melodies," "Guitar Dreams" and "Echoes of Nature" -- you can mold your relaxation experience to fit your mood on any given day.