Wim is the stage name of Ketil Lien, a United Kingdom-based new age and ambient artist. The name is also used by other acts, including an Australian glam/folk band and the solo project of Karn Kasidej Hongladaromp, but the UK ambient artist is the person associated with this entry.

As Wim, Ketil Lien works within new age and ambient music. The available information identifies the project as a UK act and places it in the broader area of indie, electronic, new age, alternative and ambient music. No further details are given here about releases, collaborators, labels or live activity.