Sadie Harrison's Ha llristningsomra det  for solo Double Bass. Composed and published 2016. Duration c. 10 minutes The area of Tanumshede is situated on the south western coast of Sweden. Archaeologically, it is renowned for its unique series of Bronze Age rock carvings dating from between c. 1800 to 500 BCE. Incised into over 600 panels, the petroglyphs were originally situated along a 25 mile stretch of fjord coastline and as such there are many depictions of Hjortspring boats and seafari...