The Spanish city of Bilbao, known architecturally for its Guggenheim, has a new(ish) architectural icon. Not that it’s replacing Ghery’s work, just another one.

Architectural photographer Victor Enrich has shared with ArchDaily a series of 88 images — one for every key in the classical piano — exploring the various formal possibilities of the NH Deutscher Kaiser Hotel in Munich, Germany. “I found it beautiful,” says Enrich, “to connect two distinct artistic disciplines such as photography and computer graphics with the piano.” See further illustrations and read a full description of his thought process following the break.