Raphael Loher is a pianist and composer who works with a range of musical styles and interdisciplinary projects. Using preparations and extended techniques, he expands the sound of the piano and creates his personal and unique sound world. In 2022, he released his first solo album Keemuun. Across its four pieces, Loher reduced the piano to just ten notes spanning two octaves on the keyboard. This focus on a single idea and its countless variations has since become the core of Loher’s solo work.