This video debunks the whole notion of sonification.
Auroral radio emissions are associated with the Northern Lights or Aurora. The most intense of these emissions is a phenomenon called Auroral Kilometric Radiation (AKR). It is produced in the auroral zones at an altitude between 3000 and 20 000 kilometres.
Excellent article that links to a number of projects working in the area of sonification, turning data into sounds.
Brian Foo's site has lots of interesting art/comp sci crossover projects, working with archival material and producing both visual and audio works. Go explore.
This curated collection is part of a broader research endeavour in which data, sonification and design converge to explore the potential of sound in complementing other modes of representation and broadening the publics of data.