NeuKelte, German #Celtic #FairyTaleTuesday:
The Dagda had an enchanted harp, in which the music was spell-bound, and he alone could call it forth. When he played, summer would break in bud and blossom all over the land; or winter with its snows and frosts would come; or sleep or laughter or tears would fall on all who heard the music.
Source: Heroes of the Dawn by Violet Russel