Adam Bryanbaum Wiltzie is a composer and sound engineer born in New York City. He is the co-founder of the legendary ambient duo Stars of The Lid, who performed at Unsound Krakow 2009. His other projects include The Dead Texan and Aix Em Klemm, and he has also recorded, played and worked as a live sound engineer for groups such as The Flaming Lips, Mercury Rev, Labradford, Iron & Wine, Johann Johannson and Sparklehorse.

At Unsound 2010 he will perform with Icelandic artist Hildur Guðnadóttir.