Anna Thorvaldsdottir's - aura - was composed in 2011 and is arranged for 3 percussionists. Duration approximately: 6 minutes. Instrumentation includes: Station I Bass drum 2 almglocken (C and Db) Station II Tam-tam 4 bells Station I Bass drum 2 almglocken (F and Gb) Shared Instrument 1 vibraphone, reachable from all three stations
| Arrangement | Percussion(Trio) |
| Genres | Post-1900 |
| Format | Score |
| Media | Sheet Music |
| Publisher | Chester Music |
| Contributors | Thorvaldsdottir, Anna (Composer) |