A large rock transported by a glacier and set down by the melting ice is known as an erratic (from the Latin “errare” meaning to wander). On the north coast of Tiree is an erratic, made of granite, an alien amongst an indigeneous geology of gneiss.
The ringing stone has an ancient history. The cupmarks pitting its surface mark the spots where humans have hit the large stone with a smaller stone striker. With your ear against the stone as it is struck you can hear an extraordinarily resonant spatial sound, with a metallic ring.
The effect is due to the density of the rock and absence of flaws or fissures. Some think that the void or cleft underneath the stone also contributes to the sound produced.
It is well worth walking off the track to experience it first hand.
The Harpa Concert Hall, located in the harbour area of Reykjavik, was designed by Henning Larsen Architects and Batteriid Architects. The Danish-Icelandic artist, Olafur Eliasson, collaborated on the design of the facades taking inspiration from the Icelandic landscape and the crystalline structure of basalt columns, which give a strong sense of identity and place to the building. It is a kind of people’s palace for the Icelandic capital – a cultural centre but also a public space and place to meet, protected from the elements. The building contains concert and performance spaces, and international standard conference facilities – Reykjavik is ideally located between Europe and the US.
The Icelandic landscape: inspiration for the building design from ice, snow, rock and water, from the colours and the effects of natural light.
Interesting features of the acoustic design of the concert hall interiors include the perimeter screens of twisted timber slats, and adjustable felt blinds behind, creating the tools for varying the acoustic to suit different types of musical and speech-based performance.
Having done some research into bird vocalisation and the technology of the avian syrinx, I became interested in how the Herring Gull adopts a particular pose to express a particular call: the relationship of sound to form. The dynamic shapes of the Mew Call (head down) and the Long Call (head up) express the production of sound energy in these two loud penetrating calls. I made the collages to experiment with ideas of composition and three-dimensional form in relation to a notional horizontal – a water line.
photos: thanks to maarten van kleinwee https://gullstothehorizon.wordpress.com
Approaching Alvar Aalto’s Nordic House across fresh snow – the heaviest overnight snowfall in Iceland since 1937 arrived three days earlier – was a delight. Blue glazed tiles sparkled against a clear sky.
The Nordic House was set up to promote cultural exchange between the Nordic countries, and the building was designed to host and inspire a diverse cultural programme. The community/ performance space is not the largest space but is at the centre of the plan and is the high point of the section and elevations, next to the library – the big event of the building. The ground plan is interesting for the way this space can open up to the library, for various and flexible uses of the building. The building is modest in size but dynamic in plan and section, with a great flow between the spaces. Currently there is a ground floor bistro and small shop, and in the basement an educational space.
The roof of the community/ performance space steps up away from the library, and is lined internally with timber. The attention to design detail and quality of environment is obvious, with ventilation ducts in the ceiling and natural lighting to the interior.
The main library is filled with light, and has a sunken area at the centre with study tables tucked away.
Just one example of Aalto detailing…
photos: natasha nicholson, march 2017
The super-scale of these images is exciting, set against the familiar architectural scale of windows and balconies. The best examples disrupt the city scene with a rich and intriguing layer of urban storytelling in the public realm.
photos: natasha nicholson, march 2017
‘No Man’s Land’, an installation by sound recordist Chris Watson, on the curve of the cliff at Berry Head Quarry, Brixham, played for nine days in September 2017. This ambi-sonic installation included high-quality recordings from orcas to Weddell seals. Ranging across the frequency spectrum, there were high frequency bird sounds and low frequency humpback whale sounds including chest-thumping infrasonic frequencies.
Electronic sounds can be used to great effect in this kind of natural environment (but only outside of the nesting season). Using the natural acoustics of the cliffs (as the seabirds do), and the unexpected acoustic reflections from the concrete hut on the quay, the installation has a real impact, with remarkable sound quality.