Nils Kurt Erik Einar Grönberg (September 5, 2002 in Stockholm, Sweden – October 21, 2021 in Hammarby Sjöstad, Stockholm, Sweden), known professionally as Einár, was a Swedish rapper. He released four albums, two of which topped the Sverigetopplistan, the Swedish album charts. In 2019 he won the Musikförläggarnas pris for Breakthrough of the Year, and in 2020 we won two Grammis, Sweden's oldest pop music awards. Two of his singles peaked at number one on the singles chart, and four have been certified platinum by the Swedish Recording Industry Association. He was also featured on the number one single "Gamora" by the group Hov1. He was involved in several high profile incidents, including being kidnapped by a rival rapper and Vårby-based criminal gang in 2020. A week before he was scheduled to testify in a trial connected to his kidnapping, he was found shot dead in what police described as an execution-style shooting.