Gustaf Ljunggren
is a Swedish musician born in 1974. GL has played with a number of the most important musicians from different countries and generations, among them Sofia Karlsson, C.V. Jørgensen, Boo Hewerdine, Robyn och Eivør Palsdottir.

As a musician GL has distinguished himself through his intuitive approach to music, his abilities on many different instruments as well as his lust to explore his musical boundaries an his habit of exposing himself to new, unaccustomed situations and settings.