This CD recording not only represents a complete show of organ works composed and played by Sally Jo Rüedi during the last 20 years. It also presents four outstanding organs built during the same period by Metzler Orgelbau AG of Dietikon ZH (Switzerland). Each of these four organs, and of course the room in which they are located, has its own unique sound personality, which the artist has chosen for these recordings to match the character of each composition.

One of the main sources of inspiration for this comprehensive release was an encounter with the wind-dynamic organ of the Stadtkirche Biel and the discovery of its many sound possibilities, which it offers to the performing artist and the composer. It is the first organ in the world to combine such a wind-dynamic work with a traditional large church organ.

The title piece of this CD, "Kotura – Herr der Winde", is a direct result of the artist's first encounter with this wonderful organ. From the first moment Sally Jo Rüedi was captivated by the ethereal sounds of the wind-dynamic stops and sound effects. Experimenting with these possibilities was as if a floodgate of natural sounds opened up and unfolded in a wave of sonic expression in the church - a true "breeze". Freed from the confines of definable tonal steps, the music is enlivened by a wild creative freedom. It was only after the composer heard the first recording of the first round of improvisations on that magical winter evening that she realised the artistic possibilities that came with this organ.

Sally Jo Rüedi was born in England and is organist of the Reformed Churches of Nidau, Oberwil bei Büren, Büren an der Aare and of the Christ Catholic Franziskanerkirche in Solothurn, Switzerland.