Tóti Guðnason (Þórarinn Guðnason) is a composer and guitarist from Reykjavík, Iceland. Lamb is his first score as a sole composer after having worked as an arranger and composer’s assistant with a variety of renowned artists. Some notable work includes the Oscar-winning original score for Joker (2019) by his sister Hildur Guðnadóttir, BAFTA-winning soundtrack for Broadchurch (2015) by Ólafur Arnalds, and score for Netflix series Katla (2021) by Högni Egilsson. Tóti graduated in classical composition from the Iceland University of the Arts and has been a touring musician both with his art metal band Agent Fresco and the late Jóhann Jóhannsson. Working closely with Jóhannsson on various film and studio works, Tóti contributed both musical direction and arrangements for his pieces. Agent Fresco quickly found international notice and have become a household name in the progressive experimental music scene.