Jens Bogren is a Swedish music producer and sound engineer known for his work in the heavy metal and rock genres. He has collaborated with various bands and artists, helping to shape their sound through his expertise in mixing and mastering. His studio, Bogren Digital, is recognized for its high-quality production services. Throughout his career, Bogren has worked with notable bands such as Opeth, Amon Amarth, and Soilwork. His contributions have earned him a reputation as a leading figure in the music industry, particularly in the realm of metal production.