'Dinosauros' was composed in 1971 for the Danish accordion virtuoso Mogens Ellegaard. The work explores the sound possibilities of the instrument in a way that gives the work the caracter of relaxed experiment. Also the music on the tape element consists of Accordion sounds a fact that gives the music resemblances with an accordion duo.
| Arrangement | Accordion |
| Genres | Post-1900 |
| Format | Instrumental Work |
| NumberOfPages | 12 |
| Media | Sheet Music |
| Publisher | Edition Wilhelm Hansen |
| Contributors | Nordheim, Arne (Artist) |
| ISBN | 9788759869000 |