Music to the Ears Recording of birdsong are music to the ears for bird lovers worldwide. And with advance computer and Internet technology, bird tunes can be carried along almost anywhere. Bird song is relaxing, enjoyable, entertaining. You can enjoy it while you are working, doing household chores, resting, even sleeping (with subliminal bird song recordings.) You can learn to recognize which birds make which sounds. And you can learn to identify nesting tunes, playful tunes, mating tunes and mor