Carl-Mikael Göran "Micke" Berlander (born 29 August 1995), known professionally as Gud (formerly known as Yung Gud), is a Swedish DJ, music producer and rapper best known as a member of rapper Yung Lean's Stockholm-based group Sad Boys. He began producing at the age of twelve, making psychedelic trance music, which heavily influenced his sonic palette. His production as a part of Sad Boys has been well received.

Outside of his role in Sad Boys, he has released an EP, named Beautiful, Wonderful, and a collaborative album, Foreign Exchange, with American rapper Rx Papi. Under his alternate persona/alias Rooster he has released one EP, Rooster Debut. He has acted as a producer for several acts including Halsey, and has also remixed several songs for other artists such as Jacques Greene, Kacy Hill, and Tinashe. These remixes have also garnered a positive critical response from publications including Pigeons & Planes and The Fader.