RIP Swirl, known amongst his peers as Luka, is a Berlin-based producer working with the more solitary ends of hazy R&B and lo-fi dance music. Most recently, he released an EP of B-Sides called B-Sides_001 via his own Paradise House, and in support of the release he’s shared unreleased cut “”Shoulda Been U” as a free download, available now via the button below—or here for EU readers due to temporary GDPR restrictions.