dadaad. an open tuning Robert Aeberhard Berne dadaad. an open tuning, an open mood. Nature, people, cities – every place, every object owns its little sounds and noises. Similar to an openly tuned guitar, they sound in a natural chord and influence people’s moods and feelings. The aim of dadaad is to collect these sounds and use them in a musical way. Particular findings can be heard on dadaad’s Soundblog.